diff --git a/SHADE_Application/src/Application/SBApplication.cpp b/SHADE_Application/src/Application/SBApplication.cpp
index c6da6f1f..861a92d6 100644
--- a/SHADE_Application/src/Application/SBApplication.cpp
+++ b/SHADE_Application/src/Application/SBApplication.cpp
@@ -81,9 +81,9 @@ namespace Sandbox
     SHADE::SHSystemManager::RegisterRoutine<SHADE::SHTransformSystem, SHADE::SHTransformSystem::TransformUpdateRoutine>();
 
     SHADE::SHSystemManager::RegisterRoutine<SHADE::SHGraphicsSystem, SHADE::SHGraphicsSystem::BatcherDispatcherRoutine>();
-    SHADE::SHSystemManager::RegisterRoutine<SHADE::SHGraphicsSystem, SHADE::SHGraphicsSystem::BeginRoutine>();
-    SHADE::SHSystemManager::RegisterRoutine<SHADE::SHGraphicsSystem, SHADE::SHGraphicsSystem::RenderRoutine>();
-    SHADE::SHSystemManager::RegisterRoutine<SHADE::SHGraphicsSystem, SHADE::SHGraphicsSystem::EndRoutine>();
+    //SHADE::SHSystemManager::RegisterRoutine<SHADE::SHGraphicsSystem, SHADE::SHGraphicsSystem::BeginRoutine>();
+    //SHADE::SHSystemManager::RegisterRoutine<SHADE::SHGraphicsSystem, SHADE::SHGraphicsSystem::RenderRoutine>();
+    //SHADE::SHSystemManager::RegisterRoutine<SHADE::SHGraphicsSystem, SHADE::SHGraphicsSystem::EndRoutine>();
 
     SHADE::SHComponentManager::CreateComponentSparseSet<SHADE::SHRigidBodyComponent>();
     SHADE::SHComponentManager::CreateComponentSparseSet<SHADE::SHColliderComponent>();
diff --git a/SHADE_Application/src/Scenes/SBTestScene.cpp b/SHADE_Application/src/Scenes/SBTestScene.cpp
index c3f95aec..f1d656ee 100644
--- a/SHADE_Application/src/Scenes/SBTestScene.cpp
+++ b/SHADE_Application/src/Scenes/SBTestScene.cpp
@@ -99,7 +99,7 @@ namespace Sandbox
           renderable.GetModifiableMaterial()->SetProperty("data.color", SHVec4(1.0f, 0.0f, 0.0f, 1.0f));
 
         //Set initial positions
-        transform.SetWorldPosition(TEST_OBJ_START_POS + SHVec3{ x * TEST_OBJ_SPACING.x, y * TEST_OBJ_SPACING.y, SHMath::GenerateRandomNumber(-3.5f, -5.0f)});
+        transform.SetWorldPosition(TEST_OBJ_START_POS + SHVec3{ x * TEST_OBJ_SPACING.x, y * TEST_OBJ_SPACING.y, SHMath::GenerateRandomNumber(-3.5f, -5.0f) });
         //transform.SetWorldPosition({-1.0f, -1.0f, -1.0f});
         transform.SetWorldRotation(SHMath::GenerateRandomNumber(), SHMath::GenerateRandomNumber(), SHMath::GenerateRandomNumber());
         transform.SetWorldScale(TEST_OBJ_SCALE);
@@ -135,12 +135,12 @@ namespace Sandbox
     floorRenderable.SetMaterial(customMat);
     floorRenderable.GetModifiableMaterial()->SetProperty("data.color", SHVec4(1.0f, 1.0f, 1.0f, 1.0f));
 
-    floorTransform.SetWorldScale({7.5f, 0.5f, 7.5});
-    floorTransform.SetWorldPosition({0.0f, -3.0f, -5.0f});
+    floorTransform.SetWorldScale({ 7.5f, 0.5f, 7.5 });
+    floorTransform.SetWorldPosition({ 0.0f, -3.0f, -5.0f });
 
     floorRigidBody.SetType(SHRigidBodyComponent::Type::STATIC);
 
-    auto* floorBox =  floorCollider.AddBoundingBox();
+    auto* floorBox = floorCollider.AddBoundingBox();
     floorBox->SetHalfExtents(floorTransform.GetWorldScale() * 0.5f);
 
     // Create blank entity with a script
diff --git a/SHADE_Engine/src/Graphics/Buffers/SHVkBuffer.h b/SHADE_Engine/src/Graphics/Buffers/SHVkBuffer.h
index 648a07e8..e931fec5 100644
--- a/SHADE_Engine/src/Graphics/Buffers/SHVkBuffer.h
+++ b/SHADE_Engine/src/Graphics/Buffers/SHVkBuffer.h
@@ -105,6 +105,17 @@ namespace SHADE
     vk::Buffer GetVkBuffer (void) const noexcept;
     vk::BufferUsageFlags GetUsageBits(void) const noexcept;
 
+    template <typename T>
+    T GetDataFromMappedPointer(uint32_t index) const noexcept
+    {
+      if (mappedPtr && index < sizeStored / sizeof (T))
+      {
+        return (static_cast<T*>(mappedPtr))[index];
+      }
+      else
+        return {};
+    };
+
   };
 }
 
diff --git a/SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.cpp b/SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.cpp
index 9ebbd227..4501ba7b 100644
--- a/SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.cpp
+++ b/SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.cpp
@@ -461,6 +461,11 @@ namespace SHADE
     );
   }
 
+  void SHVkCommandBuffer::CopyImageToBuffer(const vk::Image& src, const vk::Buffer& dst, const std::vector<vk::BufferImageCopy>& copyInfo)
+  {
+    vkCommandBuffer.copyImageToBuffer (src, vk::ImageLayout::eTransferSrcOptimal, dst, copyInfo);
+  }
+
   void SHVkCommandBuffer::PipelineBarrier(
     vk::PipelineStageFlags srcStage,
     vk::PipelineStageFlags dstStage,
diff --git a/SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.h b/SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.h
index c18527b3..9416a1aa 100644
--- a/SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.h
+++ b/SHADE_Engine/src/Graphics/Commands/SHVkCommandBuffer.h
@@ -120,7 +120,8 @@ namespace SHADE
     void DrawMultiIndirect  (Handle<SHVkBuffer> indirectDrawData, uint32_t drawCount);
 
     // Buffer Copy
-    void CopyBufferToImage  (const vk::Buffer& src, const vk::Image& dst, const std::vector<vk::BufferImageCopy>& copyInfo);
+    void CopyBufferToImage  (const vk::Buffer& src, const vk::Image&  dst, const std::vector<vk::BufferImageCopy>& copyInfo);
+    void CopyImageToBuffer  (const vk::Image&  src, const vk::Buffer& dst, const std::vector<vk::BufferImageCopy>& copyInfo);
 
     // memory barriers
     void PipelineBarrier    (
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.cpp b/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.cpp
index 181c1f22..2705b4d1 100644
--- a/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.cpp
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.cpp
@@ -110,6 +110,7 @@ namespace SHADE
         // Clear CPU buffers
         drawData.clear();
         transformData.clear();
+        eidData.clear();
         matPropsData.reset();
         matPropsDataSize = 0;
 
@@ -119,6 +120,7 @@ namespace SHADE
         {
             drawDataBuffer[i].Free();
             transformDataBuffer[i].Free();
+            eidBuffer[i].Free();
             matPropsBuffer[i].Free();
         }
     }
@@ -206,7 +208,31 @@ namespace SHADE
           transformDataBuffer[frameIndex]->WriteToMemory(transformData.data(), static_cast<uint32_t>(transformData.size() * sizeof(SHMatrix)), 0, 0);
     }
 
-    void SHBatch::Build(Handle<SHVkLogicalDevice> _device, Handle<SHVkDescriptorPool> descPool, uint32_t frameIndex)
+  void SHBatch::UpdateEIDBuffer(uint32_t frameIndex)
+  {
+    if (frameIndex >= SHGraphicsConstants::NUM_FRAME_BUFFERS)
+    {
+      SHLOG_WARNING("[SHBatch] Attempted to update eid buffers with an invalid frame index.");
+      return;
+    }
+
+    // Reset Transform Data
+    eidData.clear();
+
+    // Populate on the CPU
+    for (auto& subBatch : subBatches)
+      for (const SHRenderable* renderable : subBatch.Renderables)
+      {
+        eidData.emplace_back(renderable->GetEID());
+      }
+
+    // Transfer to GPU
+    if (eidBuffer[frameIndex])
+      eidBuffer[frameIndex]->WriteToMemory(eidData.data(), static_cast<EntityID>(eidData.size() * sizeof(EntityID)), 0, 0);
+
+  }
+
+  void SHBatch::Build(Handle<SHVkLogicalDevice> _device, Handle<SHVkDescriptorPool> descPool, uint32_t frameIndex)
     {
         if (frameIndex >= SHGraphicsConstants::NUM_FRAME_BUFFERS)
         {
@@ -237,6 +263,11 @@ namespace SHADE
             // - Transform data
             transformData.reserve(numTotalElements);
             transformData.clear();
+            // - EID data
+            eidData.reserve(numTotalElements);
+            eidData.clear();
+
+
             // - Material Properties Data
 		    const Handle<SHShaderBlockInterface> SHADER_INFO = pipeline->GetPipelineLayout()->GetShaderBlockInterface
 		    (
@@ -277,7 +308,8 @@ namespace SHADE
                 for (const SHRenderable* renderable : subBatch.Renderables)
                 {
                     // Transform
-                    auto transform = SHComponentManager::GetComponent_s<SHTransformComponent>(renderable->GetEID());
+                    EntityID eid = renderable->GetEID();
+                    auto transform = SHComponentManager::GetComponent_s<SHTransformComponent>(eid);
                     if (!transform)
                     {
                         SHLOG_WARNING("[SHBatch] Entity contianing a SHRenderable with no SHTransformComponent found!");
@@ -287,6 +319,8 @@ namespace SHADE
                     {
                         transformData.emplace_back(transform->GetTRS());
                     }
+
+                    eidData.emplace_back(eid);
                    
                     // Material Properties
                     if (!EMPTY_MAT_PROPS)
@@ -317,6 +351,12 @@ namespace SHADE
             device, transformDataBuffer[frameIndex], transformData.data(), TF_DATA_BYTES,
             BuffUsage::eVertexBuffer
         );
+        const uint32_t EID_DATA_BYTES = static_cast<uint32_t>(eidData.size() * sizeof(EntityID));
+        SHVkUtil::EnsureBufferAndCopyHostVisibleData
+        (
+          device, eidBuffer[frameIndex], eidData.data(), EID_DATA_BYTES,
+          BuffUsage::eVertexBuffer
+        );
         // - Material Properties Buffer
         rebuildMaterialBuffers(frameIndex, descPool);
 
@@ -339,6 +379,7 @@ namespace SHADE
         static std::array<uint32_t, 1> dynamicOffset { 0 };
         cmdBuffer->BindPipeline(pipeline);
         cmdBuffer->BindVertexBuffer(SHGraphicsConstants::VertexBufferBindings::TRANSFORM, transformDataBuffer[frameIndex], 0);
+        cmdBuffer->BindVertexBuffer(SHGraphicsConstants::VertexBufferBindings::EID,       eidBuffer[frameIndex], 0);
         if (matPropsDescSet[frameIndex])
         {
           cmdBuffer->BindDescriptorSet
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.h b/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.h
index abe691ca..37c57396 100644
--- a/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.h
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHBatch.h
@@ -22,6 +22,7 @@ of DigiPen Institute of Technology is prohibited.
 #include "Graphics/MiddleEnd/Interface/SHMaterial.h"
 #include "Math/SHMatrix.h"
 #include "Graphics/MiddleEnd/Interface/SHGraphicsConstants.h"
+#include "ECS_Base/SHECSMacros.h"
 
 namespace SHADE
 {
@@ -78,6 +79,7 @@ namespace SHADE
         void Clear();
         void UpdateMaterialBuffer(uint32_t frameIndex, Handle<SHVkDescriptorPool> descPool);
         void UpdateTransformBuffer(uint32_t frameIndex);
+        void UpdateEIDBuffer(uint32_t frameIndex);
         void Build(Handle<SHVkLogicalDevice> device, Handle<SHVkDescriptorPool> descPool, uint32_t frameIndex)  ;
         void Draw(Handle<SHVkCommandBuffer> cmdBuffer, uint32_t frameIndex);
 
@@ -109,14 +111,16 @@ namespace SHADE
         // CPU Buffers                                 
         std::vector<vk::DrawIndexedIndirectCommand>    drawData;
         std::vector<SHMatrix>                          transformData;
+        std::vector<EntityID>                          eidData;
         std::unique_ptr<char>                          matPropsData;
         Byte                                           matPropsDataSize          = 0;
         Byte                                           singleMatPropAlignedSize  = 0;
-		Byte                                           singleMatPropSize         = 0;
+		Byte                                           singleMatPropSize             = 0;
         bool isCPUBuffersDirty                                                   = true;
         // GPU Buffers                                 
         TripleBuffer                                   drawDataBuffer;
         TripleBuffer                                   transformDataBuffer;
+        TripleBuffer                                   eidBuffer;
         TripleBuffer                                   matPropsBuffer;
         TripleDescSet                                  matPropsDescSet;
 
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHSuperBatch.cpp b/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHSuperBatch.cpp
index 0d75dca8..add51196 100644
--- a/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHSuperBatch.cpp
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/Batching/SHSuperBatch.cpp
@@ -83,8 +83,9 @@ namespace SHADE
     {
         for (auto& batch : batches)
         {
-			batch.UpdateMaterialBuffer(frameIndex, descPool);
+			      batch.UpdateMaterialBuffer(frameIndex, descPool);
             batch.UpdateTransformBuffer(frameIndex);
+            batch.UpdateEIDBuffer(frameIndex);
         }
     }
 
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/GlobalData/SHGraphicsGlobalData.cpp b/SHADE_Engine/src/Graphics/MiddleEnd/GlobalData/SHGraphicsGlobalData.cpp
index 6a7b23f2..d8b1bad1 100644
--- a/SHADE_Engine/src/Graphics/MiddleEnd/GlobalData/SHGraphicsGlobalData.cpp
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/GlobalData/SHGraphicsGlobalData.cpp
@@ -91,9 +91,10 @@ namespace SHADE
   {
     defaultVertexInputState.AddBinding(false, false, { SHVertexAttribute(SHAttribFormat::FLOAT_3D) }); // positions at binding 0
     defaultVertexInputState.AddBinding(false, false, { SHVertexAttribute(SHAttribFormat::FLOAT_2D) }); // UVs at binding 1
-    defaultVertexInputState.AddBinding(false, false, {SHVertexAttribute(SHAttribFormat::FLOAT_3D)}); // Normals at binding 2
-    defaultVertexInputState.AddBinding(false, false, {SHVertexAttribute(SHAttribFormat::FLOAT_3D)}); // Tangents at binding 3
-    defaultVertexInputState.AddBinding(true, true,   {SHVertexAttribute(SHAttribFormat::MAT_4D)}); // Transform at binding 4 - 7 (4 slots)
+    defaultVertexInputState.AddBinding(false, false, { SHVertexAttribute(SHAttribFormat::FLOAT_3D) }); // Normals at binding 2
+    defaultVertexInputState.AddBinding(false, false, { SHVertexAttribute(SHAttribFormat::FLOAT_3D) }); // Tangents at binding 3
+    defaultVertexInputState.AddBinding(true, true,   { SHVertexAttribute(SHAttribFormat::MAT_4D)   }); // Transform at binding 4 - 7 (4 slots)
+    defaultVertexInputState.AddBinding(true, true,   { SHVertexAttribute(SHAttribFormat::UINT32_1D) }); // EID at binding 8
   }
 
   void SHGraphicsGlobalData::Init(Handle<SHVkLogicalDevice> logicalDevice) noexcept
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsConstants.h b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsConstants.h
index 0818ebab..ac2f1f8c 100644
--- a/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsConstants.h
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsConstants.h
@@ -144,6 +144,14 @@ namespace SHADE
       */
       /***************************************************************************/
       static constexpr uint32_t TRANSFORM = 4;
+      /***************************************************************************/
+      /*!
+        \brief
+          Vertex buffer bindings for the eid buffer.
+      */
+      /***************************************************************************/
+      static constexpr uint32_t EID = 5;
+
     };
 
     /*******************************************************************************/
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp
index 6957aa93..09f1c93e 100644
--- a/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.cpp
@@ -32,6 +32,7 @@ of DigiPen Institute of Technology is prohibited.
 #include "Graphics/Buffers/SHVkBuffer.h"
 #include "Graphics/Images/SHVkSampler.h"
 #include "Assets/Asset Types/SHTextureAsset.h"
+#include "Graphics/MiddleEnd/Interface/SHMousePickSystem.h"
 
 namespace SHADE
 {
@@ -143,26 +144,22 @@ namespace SHADE
 
     // Initialize world render graph
     worldRenderGraph->Init(device, swapchain);
+    worldRenderGraph->AddResource("Present", SH_ATT_DESC_TYPE::COLOR_PRESENT, windowDims.first, windowDims.second);
     worldRenderGraph->AddResource("Depth Buffer", SH_ATT_DESC_TYPE::DEPTH_STENCIL, windowDims.first, windowDims.second, vk::Format::eD32SfloatS8Uint);
+    worldRenderGraph->AddResource("Entity ID", SH_ATT_DESC_TYPE::COLOR, windowDims.first, windowDims.second, vk::Format::eR32Uint, 1, vk::ImageUsageFlagBits::eTransferSrc);
+
     //worldRenderGraph->AddResource("Position", SH_ATT_DESC_TYPE::COLOR, windowDims.first, windowDims.second, vk::Format::eR16G16B16A16Sfloat);
     //worldRenderGraph->AddResource("Normals", SH_ATT_DESC_TYPE::COLOR, windowDims.first, windowDims.second, vk::Format::eR16G16B16A16Sfloat);
     //worldRenderGraph->AddResource("Composite", SH_ATT_DESC_TYPE::COLOR, windowDims.first, windowDims.second, vk::Format::eR16G16B16A16Sfloat);
     //worldRenderGraph->AddResource("Scene", SH_ATT_DESC_TYPE::COLOR, windowDims.first, windowDims.second, vk::Format::eB8G8R8A8Unorm);
-    worldRenderGraph->AddResource("Present", SH_ATT_DESC_TYPE::COLOR_PRESENT, windowDims.first, windowDims.second);
-    auto node = worldRenderGraph->AddNode("G-Buffer", { /*"Composite", "Position", */"Depth Buffer", "Present" }, {}); // no predecessors
+    auto node = worldRenderGraph->AddNode("G-Buffer", { "Entity ID", "Depth Buffer", "Present"}, {}); // no predecessors
 
      //First subpass to write to G-Buffer
     auto gBufferWriteSubpass = node->AddSubpass("G-Buffer Write");
-    //gBufferWriteSubpass->AddColorOutput("Scene");
     gBufferWriteSubpass->AddColorOutput("Present");
+    gBufferWriteSubpass->AddColorOutput("Entity ID");
     gBufferWriteSubpass->AddDepthOutput ("Depth Buffer", SH_ATT_DESC_TYPE::DEPTH_STENCIL);
-    //writeSubpass->AddColorOutput("Normals");
 
-    // //Second subpass to read from G-Buffer
-    //auto compositeSubpass = node->AddSubpass("G-Buffer Composite");
-    //compositeSubpass->AddColorOutput("Present"); // TODO: This should be "Composite" and then composite will write to swapchain image "Present"
-    //compositeSubpass->AddInput("Normals");
-    //compositeSubpass->AddInput("Position");
 
     // TODO: Use macro to add this node when SH_EDITOR is enabled
     auto imguiNode = worldRenderGraph->AddNode("ImGui Node", { "Present" }, {"G-Buffer"});
@@ -201,6 +198,15 @@ namespace SHADE
     cubeFS->Reflect();
 
     defaultMaterial = AddMaterial(cubeVS, cubeFS, gBufferWriteSubpass);
+
+    mousePickSystem = resourceManager.Create<SHMousePickSystem>();
+
+    std::vector<Handle<SHVkCommandPool>> cmdPools;
+    cmdPools.reserve(swapchain->GetNumImages());
+    for (uint32_t i = 0; i < swapchain->GetNumImages(); ++i)
+    	cmdPools.push_back(renderContext.GetFrameData(i).cmdPoolHdls[0]);
+
+    mousePickSystem->Init(device, cmdPools, worldRenderGraph->GetRenderGraphResource("Entity ID"));
   }
 
   /***************************************************************************/
@@ -400,10 +406,10 @@ namespace SHADE
     }
 
 
-
     const uint32_t CURR_FRAME_IDX = renderContext.GetCurrentFrame();
     auto& currFrameData = renderContext.GetCurrentFrameData();
 
+    mousePickSystem->Run(graphicsQueue, CURR_FRAME_IDX);
 
     // #BackEndTest: queues an image for presentation
     if (auto result = graphicsQueue->Present(swapchain, { currFrameData.semRenderFinishHdl }, CURR_FRAME_IDX); result != vk::Result::eSuccess)
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.h b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.h
index c89e6ebc..3160cd57 100644
--- a/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.h
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHGraphicsSystem.h
@@ -52,6 +52,7 @@ namespace SHADE
   class SHVkShaderModule;
   class SHMaterial;
   class SHMaterialInstance;
+  class SHMousePickSystem;
 
   /*---------------------------------------------------------------------------------*/
   /* Type Definitions                                                                */
@@ -268,6 +269,7 @@ namespace SHADE
     Handle<SHVkQueue> GetQueue() const { return graphicsQueue; }
     Handle<SHVkDescriptorPool> GetDescriptorPool() const { return descPool; }
     Handle<SHViewport> GetDefaultViewport() const {return defaultViewport;}
+    Handle<SHMousePickSystem> GetMousePickSystem(void) const noexcept {return mousePickSystem;};
     //SHRenderGraph const& GetRenderGraph(void) const noexcept;
 
     //Handle<SHVkRenderpass> GetRenderPass() const { return renderPass; }
@@ -294,7 +296,7 @@ namespace SHADE
     SHWindow*                                                 window = nullptr;
 
     // Middle End Resources
-	ResourceManager                                           resourceManager;
+	  ResourceManager                                           resourceManager;
     SHMeshLibrary                                             meshLibrary;
     SHTextureLibrary                                          texLibrary;
     SHSamplerCache                                            samplerCache;
@@ -322,5 +324,8 @@ namespace SHADE
     Handle<SHMaterial>                                        defaultMaterial;
 
     Handle<SHRenderGraph>                                     worldRenderGraph;
+
+    // Sub systems
+    Handle<SHMousePickSystem>                                 mousePickSystem;
   };
 }
\ No newline at end of file
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHMousePickSystem.cpp b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHMousePickSystem.cpp
new file mode 100644
index 00000000..ee8665d5
--- /dev/null
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHMousePickSystem.cpp
@@ -0,0 +1,71 @@
+#include "SHpch.h"
+#include "SHMousePickSystem.h"
+#include "Input/SHInputManager.h"
+#include "Graphics/Commands/SHVkCommandPool.h"
+#include "Graphics/Devices/SHVkLogicalDevice.h"
+#include "Graphics/Synchronization/SHVkFence.h"
+#include "Graphics/Buffers/SHVkBuffer.h"
+#include "Graphics/SHVkUtil.h"
+
+namespace SHADE
+{
+  void SHMousePickSystem::Init(Handle<SHVkLogicalDevice> logicalDevice, std::span<Handle<SHVkCommandPool>> cmdPools, Handle<SHRenderGraphResource> eidAttachment) noexcept
+  {
+    pickedEID = 0;
+
+    // Create command buffers
+    for (auto& pool : cmdPools)
+    {
+    	commandBuffers.push_back(pool->RequestCommandBuffer (SH_CMD_BUFFER_TYPE::PRIMARY));
+    }
+
+    // assign the attachment
+    entityIDAttachment = eidAttachment;
+    
+    // Create the fence
+    afterCopyFence = logicalDevice->CreateFence();
+
+    uint32_t bufferSize = entityIDAttachment->GetWidth() * eidAttachment->GetHeight() * SHVkUtil::GetBytesPerPixelFromFormat(entityIDAttachment->GetResourceFormat());
+
+    // Create the buffer
+    imageDataDstBuffer = logicalDevice->CreateBuffer(bufferSize, nullptr, bufferSize, vk::BufferUsageFlagBits::eTransferDst, VMA_MEMORY_USAGE_AUTO, VMA_ALLOCATION_CREATE_MAPPED_BIT |  VMA_ALLOCATION_CREATE_HOST_ACCESS_SEQUENTIAL_WRITE_BIT);
+  }
+
+  void SHMousePickSystem::Run(Handle<SHVkQueue> queue, uint32_t frameIndex) noexcept
+  {
+    // if input detected
+    if (SHInputManager::GetKey(SHInputManager::SH_KEYCODE::LEFT_CTRL) && SHInputManager::GetKeyUp(SHInputManager::SH_KEYCODE::LMB))
+    {
+      afterCopyFence->Reset();
+
+      // begin command buffer for recording
+      commandBuffers[frameIndex]->BeginRecording();
+
+      // transition the image for optimized copying
+      entityIDAttachment->TransitionImage (vk::ImageLayout::eColorAttachmentOptimal, vk::ImageLayout::eTransferSrcOptimal, commandBuffers[frameIndex], vk::PipelineStageFlagBits::eColorAttachmentOutput, vk::PipelineStageFlagBits::eTransfer, 0);
+
+      // copy the image here. Last argument is 0 because the attachment isn't a swapchain image.
+      entityIDAttachment->CopyToBuffer(imageDataDstBuffer, commandBuffers[frameIndex], 0);
+
+      // end command buffer for recording
+      commandBuffers[frameIndex]->EndRecording();
+
+      // submit the command buffer to copy image to buffer
+      queue->SubmitCommandBuffer({ commandBuffers[frameIndex] }, {}, {}, vk::PipelineStageFlagBits::eColorAttachmentOutput, afterCopyFence);
+
+      // wait for the copy to be done
+      afterCopyFence->Wait(true, std::numeric_limits<uint64_t>::max());
+
+      int mouseX = 0, mouseY = 0;
+      SHInputManager::GetMouseWindowPosition(&mouseX, &mouseY);
+
+      pickedEID = imageDataDstBuffer->GetDataFromMappedPointer<uint32_t>(mouseY * entityIDAttachment->GetWidth() + mouseX);
+    }
+  }
+
+  EntityID SHMousePickSystem::GetPickedEntity(void) const noexcept
+  {
+    return pickedEID;
+  }
+
+}
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHMousePickSystem.h b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHMousePickSystem.h
new file mode 100644
index 00000000..080a192c
--- /dev/null
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/Interface/SHMousePickSystem.h
@@ -0,0 +1,47 @@
+#pragma once
+
+#include "Graphics/RenderGraph/SHRenderGraphResource.h"
+#include "ECS_Base/SHECSMacros.h"
+#include "Math/Vector/SHVec2.h"
+#include <span>
+
+namespace SHADE
+{
+  class SHVkLogicalDevice;
+  class SHVkCommandPool;
+  class SHVkCommandBuffer;
+  class SHVkFence;
+  class SHVkQueue;
+  class SHVkBuffer;
+
+  class SHMousePickSystem
+  {
+  private:
+    //! Handle to the render graph resource that will contain the entity IDs
+    Handle<SHRenderGraphResource> entityIDAttachment; 
+
+    //! Command buffers meant for copying image to buffer
+    std::vector<Handle<SHVkCommandBuffer>> commandBuffers;
+
+    //! After the attachment has copied its data to a buffer, we want to signal this fence
+    Handle<SHVkFence> afterCopyFence;
+
+    //! buffer to contain the attachment data after copying
+    Handle<SHVkBuffer> imageDataDstBuffer;
+
+    //! eid picked from screen
+    EntityID pickedEID;
+  public:
+    /*-----------------------------------------------------------------------*/
+    /* PUBLIC MEMBER FUNCTIONS                                              */
+    /*-----------------------------------------------------------------------*/
+    void Init(Handle<SHVkLogicalDevice> logicalDevice, std::span<Handle<SHVkCommandPool>> cmdPools, Handle<SHRenderGraphResource> eidAttachment) noexcept;
+    void Run (Handle<SHVkQueue> queue, uint32_t frameIndex) noexcept; 
+
+    /*-----------------------------------------------------------------------*/
+    /* SETTERS AND GETTERS                                                   */
+    /*-----------------------------------------------------------------------*/
+    EntityID GetPickedEntity (void) const noexcept;
+
+  };
+}
\ No newline at end of file
diff --git a/SHADE_Engine/src/Graphics/MiddleEnd/Pipeline/SHPipelineLibrary.cpp b/SHADE_Engine/src/Graphics/MiddleEnd/Pipeline/SHPipelineLibrary.cpp
index 10b42a9e..682b549c 100644
--- a/SHADE_Engine/src/Graphics/MiddleEnd/Pipeline/SHPipelineLibrary.cpp
+++ b/SHADE_Engine/src/Graphics/MiddleEnd/Pipeline/SHPipelineLibrary.cpp
@@ -2,6 +2,8 @@
 #include "SHPipelineLibrary.h"
 #include "Graphics/Devices/SHVkLogicalDevice.h"
 #include "Graphics/MiddleEnd/GlobalData/SHGraphicsGlobalData.h"
+#include "Graphics/RenderGraph/SHSubpass.h"
+#include "Graphics/SHVkUtil.h"
 
 namespace SHADE
 {
@@ -20,6 +22,31 @@ namespace SHADE
     // Create the pipeline and configure the default vertex input state
     auto newPipeline = logicalDevice->CreateGraphicsPipeline(pipelineLayout, nullptr, renderpass, subpass);
     newPipeline->GetPipelineState().SetVertexInputState(SHGraphicsGlobalData::GetDefaultViState());
+
+    SHColorBlendState colorBlendState{};
+    colorBlendState.logic_op_enable = VK_FALSE;
+    colorBlendState.logic_op = vk::LogicOp::eCopy;
+
+    auto const& subpassColorReferences = subpass->GetColorAttachmentReferences();
+    colorBlendState.attachments.reserve(subpassColorReferences.size());
+
+    for (auto& att : subpassColorReferences)
+    {
+    	colorBlendState.attachments.push_back(vk::PipelineColorBlendAttachmentState
+        {
+          .blendEnable = SHVkUtil::IsBlendCompatible (subpass->GetFormatFromAttachmentReference(att.attachment)) ? true : false,
+          .srcColorBlendFactor = vk::BlendFactor::eSrcAlpha,
+          .dstColorBlendFactor = vk::BlendFactor::eOneMinusSrcAlpha,
+          .colorBlendOp = vk::BlendOp::eAdd,
+          .srcAlphaBlendFactor = vk::BlendFactor::eOne,
+          .dstAlphaBlendFactor = vk::BlendFactor::eZero,
+          .alphaBlendOp = vk::BlendOp::eAdd,
+          .colorWriteMask = vk::ColorComponentFlagBits::eR | vk::ColorComponentFlagBits::eG | vk::ColorComponentFlagBits::eB | vk::ColorComponentFlagBits::eA,
+        }
+      );
+    }
+
+    newPipeline->GetPipelineState().SetColorBlenState(colorBlendState);
     
     // Actually construct the pipeline
     newPipeline->ConstructPipeline();
diff --git a/SHADE_Engine/src/Graphics/Pipeline/SHPipelineState.h b/SHADE_Engine/src/Graphics/Pipeline/SHPipelineState.h
index 2769d6cc..4c8d679a 100644
--- a/SHADE_Engine/src/Graphics/Pipeline/SHPipelineState.h
+++ b/SHADE_Engine/src/Graphics/Pipeline/SHPipelineState.h
@@ -137,22 +137,9 @@ namespace SHADE
   {
     VkBool32 logic_op_enable{ VK_FALSE };
 
-    vk::LogicOp logic_op{ VK_LOGIC_OP_COPY };
+    vk::LogicOp logic_op{ vk::LogicOp::eCopy };
 
-    std::vector<vk::PipelineColorBlendAttachmentState> attachments = 
-    {
-      vk::PipelineColorBlendAttachmentState 
-      {
-        .blendEnable = true,
-        .srcColorBlendFactor = vk::BlendFactor::eSrcAlpha,
-        .dstColorBlendFactor = vk::BlendFactor::eOneMinusSrcAlpha,
-        .colorBlendOp = vk::BlendOp::eAdd,
-        .srcAlphaBlendFactor = vk::BlendFactor::eOne,
-        .dstAlphaBlendFactor = vk::BlendFactor::eZero,
-        .alphaBlendOp = vk::BlendOp::eAdd,
-        .colorWriteMask = vk::ColorComponentFlagBits::eR | vk::ColorComponentFlagBits::eG | vk::ColorComponentFlagBits::eB | vk::ColorComponentFlagBits::eA,
-      }
-    };
+    std::vector<vk::PipelineColorBlendAttachmentState> attachments{};
   };
 
   // TODO: Specialization constants
diff --git a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.cpp b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.cpp
index cad6a78e..1861f6d2 100644
--- a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.cpp
+++ b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.cpp
@@ -40,7 +40,7 @@ namespace SHADE
 
   */
   /***************************************************************************/
-  void SHRenderGraph::AddResource(std::string resourceName, SH_ATT_DESC_TYPE type, uint32_t w /*= static_cast<uint32_t>(-1)*/, uint32_t h /*= static_cast<uint32_t>(-1)*/, vk::Format format/* = vk::Format::eB8G8R8A8Unorm*/, uint8_t levels /*= 1*/, vk::ImageCreateFlagBits createFlags /*= {}*/)
+  void SHRenderGraph::AddResource(std::string resourceName, SH_ATT_DESC_TYPE type, uint32_t w /*= static_cast<uint32_t>(-1)*/, uint32_t h /*= static_cast<uint32_t>(-1)*/, vk::Format format/* = vk::Format::eB8G8R8A8Unorm*/, uint8_t levels /*= 1*/, vk::ImageUsageFlagBits usageFlags/* = {}*/, vk::ImageCreateFlagBits createFlags /*= {}*/)
   {
     // If we set to 
     if (w == static_cast<uint32_t>(-1) && h == static_cast<uint32_t>(-1))
@@ -50,7 +50,7 @@ namespace SHADE
       format = swapchainHdl->GetSurfaceFormatKHR().format;
     }
 
-    graphResources.try_emplace(resourceName, resourceManager.Create<SHRenderGraphResource>(logicalDeviceHdl, swapchainHdl, resourceName, type, format, w, h, levels, createFlags));
+    graphResources.try_emplace(resourceName, resourceManager.Create<SHRenderGraphResource>(logicalDeviceHdl, swapchainHdl, resourceName, type, format, w, h, levels, usageFlags, createFlags));
   }
 
   /***************************************************************************/
@@ -498,4 +498,13 @@ namespace SHADE
   }
 
 
+  Handle<SHRenderGraphResource> SHRenderGraph::GetRenderGraphResource(std::string const& resourceName) const noexcept
+  {
+    if (graphResources.contains(resourceName))
+    {
+      return graphResources.at(resourceName);
+    }
+    return {};
+  }
+
 }
\ No newline at end of file
diff --git a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.h b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.h
index a3140a4f..cfc29bc2 100644
--- a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.h
+++ b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraph.h
@@ -75,7 +75,7 @@ namespace SHADE
     /* PUBLIC MEMBER FUNCTIONS                                               */
     /*-----------------------------------------------------------------------*/
     void Init (Handle<SHVkLogicalDevice> const& logicalDevice, Handle<SHVkSwapchain> const& swapchain) noexcept;
-    void                      AddResource  (std::string resourceName, SH_ATT_DESC_TYPE type, uint32_t w = static_cast<uint32_t>(-1), uint32_t h = static_cast<uint32_t>(-1), vk::Format format = vk::Format::eB8G8R8A8Unorm, uint8_t levels = 1, vk::ImageCreateFlagBits createFlags = {});
+    void                      AddResource(std::string resourceName, SH_ATT_DESC_TYPE type, uint32_t w = static_cast<uint32_t>(-1), uint32_t h = static_cast<uint32_t>(-1), vk::Format format = vk::Format::eB8G8R8A8Unorm, uint8_t levels = 1, vk::ImageUsageFlagBits usageFlags = {}, vk::ImageCreateFlagBits createFlags = {});
     Handle<SHRenderGraphNode> AddNode      (std::string nodeName, std::initializer_list<std::string> resourceNames, std::initializer_list<std::string> predecessorNodes) noexcept;
     void                      Generate     (void) noexcept;
     void Execute (uint32_t frameIndex, Handle<SHVkCommandBuffer> cmdBuffer, Handle<SHVkDescriptorPool> descPool) noexcept;
@@ -85,7 +85,8 @@ namespace SHADE
     /*-----------------------------------------------------------------------*/
     /* SETTERS AND GETTERS                                                   */
     /*-----------------------------------------------------------------------*/
-    Handle<SHRenderGraphNode> GetNode                 (std::string const& nodeName) const noexcept;
+    Handle<SHRenderGraphNode>     GetNode                (std::string const& nodeName)   const noexcept;
+    Handle<SHRenderGraphResource> GetRenderGraphResource (std::string const& resourceName) const noexcept;
   };
 }
 
diff --git a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphNode.cpp b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphNode.cpp
index 05232af3..ea09dd47 100644
--- a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphNode.cpp
+++ b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphNode.cpp
@@ -261,6 +261,7 @@ namespace SHADE
       return {};
     }
 
+
     Handle<SHVkPipeline> pipeline = pipelineLibrary.GetDrawPipline(vsFsPair);
     if (!pipeline)
     {
@@ -301,4 +302,12 @@ namespace SHADE
     return subpasses[subpassIndexing.at(subpassName.data())];
   }
 
+  Handle<SHRenderGraphResource> SHRenderGraphNode::GetResource(uint32_t resourceIndex) const noexcept
+  {
+    if (resourceIndex < attResources.size())
+      return attResources[resourceIndex];
+    else
+      return {};
+  }
+
 }
\ No newline at end of file
diff --git a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphNode.h b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphNode.h
index c713f402..28527a92 100644
--- a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphNode.h
+++ b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphNode.h
@@ -105,6 +105,7 @@ namespace SHADE
     /*-----------------------------------------------------------------------*/
     Handle<SHVkRenderpass> GetRenderpass(void) const noexcept;
     Handle<SHSubpass> GetSubpass(std::string_view subpassName) const noexcept;
+    Handle<SHRenderGraphResource> GetResource (uint32_t resourceIndex) const noexcept;
     friend class SHRenderGraph;
   };
 
diff --git a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphResource.cpp b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphResource.cpp
index cc881867..bcd1dc9f 100644
--- a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphResource.cpp
+++ b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphResource.cpp
@@ -3,6 +3,8 @@
 #include "Graphics/Devices/SHVkLogicalDevice.h"
 #include "Graphics/Swapchain/SHVkSwapchain.h"
 #include "Graphics/Images/SHVkImageView.h"
+#include "Graphics/Buffers/SHVkBuffer.h"
+#include "Graphics/SHVkUtil.h"
 
 namespace SHADE
 {
@@ -43,7 +45,7 @@ namespace SHADE
 
   */
   /***************************************************************************/
-  SHRenderGraphResource::SHRenderGraphResource(Handle<SHVkLogicalDevice> const& logicalDevice, Handle<SHVkSwapchain> const& swapchain, std::string const& name, SH_ATT_DESC_TYPE type, vk::Format format, uint32_t w, uint32_t h, uint8_t levels, vk::ImageCreateFlagBits createFlags) noexcept
+  SHRenderGraphResource::SHRenderGraphResource(Handle<SHVkLogicalDevice> const& logicalDevice, Handle<SHVkSwapchain> const& swapchain, std::string const& name, SH_ATT_DESC_TYPE type, vk::Format format, uint32_t w, uint32_t h, uint8_t levels, vk::ImageUsageFlagBits usageFlags, vk::ImageCreateFlagBits createFlags) noexcept
     : logicalDevice {logicalDevice}
     , swapchain{ swapchain }
     , resourceType{ type }
@@ -59,7 +61,7 @@ namespace SHADE
     if (resourceType != SH_ATT_DESC_TYPE::COLOR_PRESENT)
     {
       imageAspectFlags = vk::ImageAspectFlags{};
-      usage = {};
+      usage = usageFlags;
 
       // Check the resource type and set image usage flags and image aspect flags accordingly
       switch (resourceType)
@@ -242,4 +244,59 @@ namespace SHADE
     }
   }
 
+  void SHRenderGraphResource::TransitionImage(vk::ImageLayout oldLayout, vk::ImageLayout newLayout, Handle<SHVkCommandBuffer> commandBuffer, vk::PipelineStageFlagBits srcStage, vk::PipelineStageFlagBits dstStage, uint32_t frameIndex) noexcept
+  {
+    vk::ImageMemoryBarrier barrier;
+    barrier.oldLayout = oldLayout;
+    barrier.newLayout = newLayout;
+    barrier.srcQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
+    barrier.dstQueueFamilyIndex = VK_QUEUE_FAMILY_IGNORED;
+    barrier.image = images[frameIndex]->GetVkImage(),
+    barrier.subresourceRange.aspectMask = vk::ImageAspectFlagBits::eColor; // TODO: Need to change this to base it off image format. 
+    barrier.subresourceRange.baseMipLevel = 0;
+    barrier.subresourceRange.levelCount = mipLevels;
+    barrier.subresourceRange.baseArrayLayer = 0;
+    barrier.subresourceRange.layerCount = 1; // always 1 since we wont have array of images for attachments
+
+    commandBuffer->PipelineBarrier(srcStage, dstStage, {}, {}, {}, {barrier});
+  }
+
+  void SHRenderGraphResource::CopyToBuffer(Handle<SHVkBuffer> dstBuffer, Handle<SHVkCommandBuffer> commandBuffer, uint32_t frameIndex) const noexcept
+  {
+    vk::ImageSubresourceLayers subResource
+    {
+      .aspectMask = SHVkUtil::IsDepthOnlyFormat(resourceFormat) ? vk::ImageAspectFlagBits::eDepth : vk::ImageAspectFlagBits::eColor,
+      .mipLevel = 0,
+      .baseArrayLayer = 0,
+      .layerCount = 1
+    };
+
+    vk::BufferImageCopy region
+    {
+      .bufferOffset = 0,
+      .bufferRowLength = 0,
+      .bufferImageHeight = 0,
+      .imageSubresource = subResource,
+      .imageOffset = vk::Offset3D {0,0,0},
+      .imageExtent = vk::Extent3D {width, height, 1}
+    };
+
+    commandBuffer->CopyImageToBuffer(images[frameIndex]->GetVkImage(), dstBuffer->GetVkBuffer(), {region});
+  }
+
+  vk::Format SHRenderGraphResource::GetResourceFormat(void) const noexcept
+  {
+    return resourceFormat;
+  }
+
+  uint32_t SHRenderGraphResource::GetWidth(void) const noexcept
+  {
+    return width;
+  }
+
+  uint32_t SHRenderGraphResource::GetHeight(void) const noexcept
+  {
+    return height;
+  }
+
 }
\ No newline at end of file
diff --git a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphResource.h b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphResource.h
index ebb699d8..66f0677b 100644
--- a/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphResource.h
+++ b/SHADE_Engine/src/Graphics/RenderGraph/SHRenderGraphResource.h
@@ -13,6 +13,8 @@ namespace SHADE
   class SHVkImageView;
   class SHVkLogicalDevice;
   class SHVkSwapchain;
+  class SHVkCommandBuffer;
+  class SHVkBuffer;
 
   class SH_API SHRenderGraphResource
   {
@@ -65,12 +67,24 @@ namespace SHADE
     /*-----------------------------------------------------------------------*/
     /* CTORS AND DTORS                                                       */
     /*-----------------------------------------------------------------------*/
-    SHRenderGraphResource(Handle<SHVkLogicalDevice> const& logicalDevice, Handle<SHVkSwapchain> const& swapchain, std::string const& name, SH_ATT_DESC_TYPE type, vk::Format format, uint32_t w, uint32_t h, uint8_t levels, vk::ImageCreateFlagBits createFlags) noexcept;
+    SHRenderGraphResource(Handle<SHVkLogicalDevice> const& logicalDevice, Handle<SHVkSwapchain> const& swapchain, std::string const& name, SH_ATT_DESC_TYPE type, vk::Format format, uint32_t w, uint32_t h, uint8_t levels, vk::ImageUsageFlagBits usageFlags, vk::ImageCreateFlagBits createFlags) noexcept;
     SHRenderGraphResource(SHRenderGraphResource&& rhs) noexcept;
     SHRenderGraphResource& operator=(SHRenderGraphResource&& rhs) noexcept;
     ~SHRenderGraphResource(void) noexcept;
 
+    /*-----------------------------------------------------------------------*/
+    /* PUBLIC MEMBER FUNCTIONS                                               */
+    /*-----------------------------------------------------------------------*/
     void HandleResize (uint32_t newWidth, uint32_t newHeight) noexcept;
+    void TransitionImage(vk::ImageLayout oldLayout, vk::ImageLayout newLayout, Handle<SHVkCommandBuffer> commandBuffer, vk::PipelineStageFlagBits srcStage, vk::PipelineStageFlagBits dstStage, uint32_t frameIndex) noexcept;
+    void CopyToBuffer (Handle<SHVkBuffer> dstBuffer, Handle<SHVkCommandBuffer> commandBuffer, uint32_t frameIndex = 0) const noexcept;
+
+    /*-----------------------------------------------------------------------*/
+    /* SETTERS AND GETTERS                                                   */
+    /*-----------------------------------------------------------------------*/
+    vk::Format GetResourceFormat (void) const noexcept;
+    uint32_t   GetWidth          (void) const noexcept;
+    uint32_t   GetHeight         (void) const noexcept;
 
     friend class SHRenderGraphNode;
     friend class SHRenderGraph;
diff --git a/SHADE_Engine/src/Graphics/RenderGraph/SHSubpass.cpp b/SHADE_Engine/src/Graphics/RenderGraph/SHSubpass.cpp
index 007502dd..abd3a7be 100644
--- a/SHADE_Engine/src/Graphics/RenderGraph/SHSubpass.cpp
+++ b/SHADE_Engine/src/Graphics/RenderGraph/SHSubpass.cpp
@@ -2,6 +2,8 @@
 #include "SHSubpass.h"
 #include "Graphics/MiddleEnd/Batching/SHSuperBatch.h"
 #include "Graphics/Devices/SHVkLogicalDevice.h"
+#include "SHRenderGraphNode.h"
+#include "SHRenderGraphResource.h"
 
 namespace SHADE
 {
@@ -207,4 +209,15 @@ namespace SHADE
   {
     return superBatch;
   }
+
+  std::vector<vk::AttachmentReference> const& SHSubpass::GetColorAttachmentReferences(void) const noexcept
+  {
+    return colorReferences;
+  }
+
+  vk::Format SHSubpass::GetFormatFromAttachmentReference(uint32_t attachmentReference) const noexcept
+  {
+    return parentNode->GetResource(attachmentReference)->GetResourceFormat();
+  }
+
 }
\ No newline at end of file
diff --git a/SHADE_Engine/src/Graphics/RenderGraph/SHSubpass.h b/SHADE_Engine/src/Graphics/RenderGraph/SHSubpass.h
index b8b8717f..aba282b9 100644
--- a/SHADE_Engine/src/Graphics/RenderGraph/SHSubpass.h
+++ b/SHADE_Engine/src/Graphics/RenderGraph/SHSubpass.h
@@ -86,7 +86,8 @@ namespace SHADE
     Handle<SHRenderGraphNode> const& GetParentNode(void) const noexcept;
     SHSubPassIndex GetIndex() const noexcept;
     Handle<SHSuperBatch> GetSuperBatch(void) const noexcept;
-
+    std::vector<vk::AttachmentReference> const& GetColorAttachmentReferences (void) const noexcept;
+    vk::Format GetFormatFromAttachmentReference (uint32_t attachmentReference) const noexcept;
 
     friend class SHRenderGraphNode;
     friend class SHRenderGraph;
diff --git a/SHADE_Engine/src/Graphics/SHVkUtil.cpp b/SHADE_Engine/src/Graphics/SHVkUtil.cpp
index e4f9f37e..c8c563a1 100644
--- a/SHADE_Engine/src/Graphics/SHVkUtil.cpp
+++ b/SHADE_Engine/src/Graphics/SHVkUtil.cpp
@@ -23,6 +23,38 @@ namespace SHADE
       IsDepthOnlyFormat(format);
   }
 
+  bool SHVkUtil::IsBlendCompatible(vk::Format format) noexcept
+  {
+    // TODO: Update with all formats
+    switch (format)
+    {
+    case vk::Format::eR32Sint:
+    case vk::Format::eR32G32Sint:
+    case vk::Format::eR32G32B32Sint:
+    case vk::Format::eR32G32B32A32Sint:
+      return false;
+    case vk::Format::eR32Sfloat:
+    case vk::Format::eR32G32Sfloat:
+    case vk::Format::eR32G32B32Sfloat:
+    case vk::Format::eR32G32B32A32Sfloat:
+      return true;
+    }
+    return false;
+  }
+
+  uint32_t SHVkUtil::GetBytesPerPixelFromFormat(vk::Format format) noexcept
+  {
+    // TODO: Update with all formats
+    switch (format)
+    {
+    case vk::Format::eR32Sint:
+    case vk::Format::eR32Uint:
+    case vk::Format::eR32Sfloat:
+      return 4;
+    }
+    return 0;
+  }
+
   void SHVkUtil::EnsureBufferAndCopyData(Handle<SHVkLogicalDevice> device, Handle<SHVkCommandBuffer> cmdBuffer, Handle<SHVkBuffer>& bufferHandle, void* src, uint32_t size, vk::BufferUsageFlagBits usage)
   {
       if (bufferHandle)
diff --git a/SHADE_Engine/src/Graphics/SHVkUtil.h b/SHADE_Engine/src/Graphics/SHVkUtil.h
index cba5b062..ca3b6f83 100644
--- a/SHADE_Engine/src/Graphics/SHVkUtil.h
+++ b/SHADE_Engine/src/Graphics/SHVkUtil.h
@@ -19,9 +19,12 @@ namespace SHADE
   /*---------------------------------------------------------------------------------*/
   class SHVkUtil
   {
-  public:
-    static bool IsDepthOnlyFormat       (vk::Format format) noexcept;
-    static bool IsDepthStencilAttachment(vk::Format format) noexcept;
+  public:                                  
+    static bool     IsDepthOnlyFormat          (vk::Format format) noexcept;
+    static bool     IsDepthStencilAttachment   (vk::Format format) noexcept;
+    static bool     IsBlendCompatible          (vk::Format format) noexcept;
+    static uint32_t GetBytesPerPixelFromFormat (vk::Format format) noexcept;
+
     /***********************************************************************************/
     /*! 
      
diff --git a/SHADE_Engine/src/Physics/SHPhysicsSystem.cpp b/SHADE_Engine/src/Physics/SHPhysicsSystem.cpp
index c5a7aa57..7dc6c44e 100644
--- a/SHADE_Engine/src/Physics/SHPhysicsSystem.cpp
+++ b/SHADE_Engine/src/Physics/SHPhysicsSystem.cpp
@@ -198,9 +198,9 @@ namespace SHADE
 
   void SHPhysicsSystem::AddRigidBody(EntityID entityID) noexcept
   {
-    #ifdef _DEBUG
-      SHLOG_INFO("Adding a Rigidbody to the Physics World.")
-    #endif
+    //#ifdef _DEBUG
+    //  SHLOG_INFO("Adding a Rigidbody to the Physics World.")
+    //#endif
 
     auto* physicsObject = CreatePhysicsObject(entityID);
 
@@ -214,9 +214,9 @@ namespace SHADE
 
   void SHPhysicsSystem::AddCollider(EntityID entityID) noexcept
   {
-    #ifdef _DEBUG
-      SHLOG_INFO("Adding a Collider to the Physics World.")
-    #endif
+    //#ifdef _DEBUG
+    //  SHLOG_INFO("Adding a Collider to the Physics World.")
+    //#endif
 
     auto* physicsObject = CreatePhysicsObject(entityID);
 
@@ -375,7 +375,7 @@ namespace SHADE
     const auto it = map.find(entityID);
     if (it == map.end())
     {
-      SHLOG_ERROR("Entity {} is not in the physics system!", entityID)
+      //SHLOG_ERROR("Entity {} is not in the physics system!", entityID)
       return nullptr;
     }
 
diff --git a/SHADE_Engine/src/Scene/SHSceneGraph.cpp b/SHADE_Engine/src/Scene/SHSceneGraph.cpp
index 3fe85809..bbbdb7e4 100644
--- a/SHADE_Engine/src/Scene/SHSceneGraph.cpp
+++ b/SHADE_Engine/src/Scene/SHSceneGraph.cpp
@@ -571,9 +571,9 @@ namespace SHADE
   {
     SHSceneNode* newNode = new SHSceneNode{entityID};
 
-    #ifdef _DEBUG
-      SHLOG_INFO("Allocated a new Scene Node for Entity {}!", entityID)
-    #endif
+    //#ifdef _DEBUG
+    //  SHLOG_INFO("Allocated a new Scene Node for Entity {}!", entityID)
+    //#endif
 
     entityNodeMap.emplace(entityID, newNode);
     return newNode;
diff --git a/TempShaderFolder/TestCubeFs.glsl b/TempShaderFolder/TestCubeFs.glsl
index 3a25ad71..18890c92 100644
--- a/TempShaderFolder/TestCubeFs.glsl
+++ b/TempShaderFolder/TestCubeFs.glsl
@@ -22,6 +22,7 @@ layout(location = 0) in struct
 layout(location = 2) flat in struct
 {
   int materialIndex;
+  uint eid;
 } In2;
 
 //layout (set = 0, binding = )
@@ -33,12 +34,13 @@ layout (set = 3, binding = 0) buffer MaterialProperties     // For materials
 } MatProp;
 
 layout(location = 0) out vec4 outColor;
+layout(location = 1) out uint outEntityID;
 
 void main()
 {
-
   outColor = texture(textures[nonuniformEXT(MatProp.data[In2.materialIndex].textureIndex)], In.uv) +
     MatProp.data[In2.materialIndex].color / MatProp.data[In2.materialIndex].alpha;
 
+  outEntityID = In2.eid;
   //outColor = vec4 (1.0f);
 }
\ No newline at end of file
diff --git a/TempShaderFolder/TestCubeFs.spv b/TempShaderFolder/TestCubeFs.spv
index 07f67a45..bde62136 100644
Binary files a/TempShaderFolder/TestCubeFs.spv and b/TempShaderFolder/TestCubeFs.spv differ
diff --git a/TempShaderFolder/TestCubeVs.glsl b/TempShaderFolder/TestCubeVs.glsl
index eb5b2dff..b7453f13 100644
--- a/TempShaderFolder/TestCubeVs.glsl
+++ b/TempShaderFolder/TestCubeVs.glsl
@@ -8,6 +8,7 @@ layout(location = 1) in vec2 aUV;
 layout(location = 2) in vec3 aNormal;
 layout(location = 3) in vec3 aTangent;
 layout(location = 4) in mat4 worldTransform;
+layout(location = 8) in uint eid;
 
 
 layout(location = 0) out struct
@@ -21,6 +22,8 @@ layout(location = 0) out struct
 layout(location = 2) out struct
 {
   int materialIndex;
+  uint eid;
+
 } Out2;
 
 layout(set = 2, binding = 0) uniform CameraData
@@ -33,6 +36,7 @@ void main()
 {
   Out.uv = aUV;
   Out2.materialIndex = gl_InstanceIndex;
+  Out2.eid = eid;
   gl_Position = cameraData.vpMat * worldTransform * vec4 (aVertexPos, 1.0f);
   Out.vertColor = vec4 (aVertexPos, 1.0f);
 }
\ No newline at end of file
diff --git a/TempShaderFolder/TestCubeVs.spv b/TempShaderFolder/TestCubeVs.spv
index dfc9eda1..1662cfbd 100644
Binary files a/TempShaderFolder/TestCubeVs.spv and b/TempShaderFolder/TestCubeVs.spv differ