diff --git a/BasicCompute/BasicComputeGame.cs b/BasicCompute/BasicComputeGame.cs
index a87a06d..284a294 100644
--- a/BasicCompute/BasicComputeGame.cs
+++ b/BasicCompute/BasicComputeGame.cs
@@ -11,7 +11,7 @@ namespace MoonWorks.Test
 		private Sampler sampler;
 		private GpuBuffer vertexBuffer;
 
-		public BasicComputeGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public BasicComputeGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Create the compute pipeline that writes texture data
 			ShaderModule fillTextureComputeShaderModule = new ShaderModule(
diff --git a/BasicStencil/BasicStencilGame.cs b/BasicStencil/BasicStencilGame.cs
index 2266d37..ad6001b 100644
--- a/BasicStencil/BasicStencilGame.cs
+++ b/BasicStencil/BasicStencilGame.cs
@@ -11,7 +11,7 @@ namespace MoonWorks.Test
 		private GpuBuffer vertexBuffer;
 		private Texture depthStencilTexture;
 
-		public BasicStencilGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public BasicStencilGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("PositionColor.vert"));
diff --git a/BasicTriangle/BasicTriangleGame.cs b/BasicTriangle/BasicTriangleGame.cs
index 6bce225..c07f88c 100644
--- a/BasicTriangle/BasicTriangleGame.cs
+++ b/BasicTriangle/BasicTriangleGame.cs
@@ -14,7 +14,7 @@ namespace MoonWorks.Test
 		private bool useSmallViewport;
 		private bool useScissorRect;
 
-		public BasicTriangleGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public BasicTriangleGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Left to toggle wireframe mode\nPress Down to toggle small viewport\nPress Right to toggle scissor rect");
 
diff --git a/ClearScreen/ClearScreenGame.cs b/ClearScreen/ClearScreenGame.cs
index 196b014..b190e58 100644
--- a/ClearScreen/ClearScreenGame.cs
+++ b/ClearScreen/ClearScreenGame.cs
@@ -5,7 +5,7 @@ namespace MoonWorks.Test
 {
 	class ClearScreenGame : Game
 	{
-		public ClearScreenGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true) { }
+		public ClearScreenGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true) { }
 
 		protected override void Update(System.TimeSpan delta) { }
 
diff --git a/ClearScreen_MultiWindow/ClearScreen_MultiWindowGame.cs b/ClearScreen_MultiWindow/ClearScreen_MultiWindowGame.cs
index 7ffa4c1..073db66 100644
--- a/ClearScreen_MultiWindow/ClearScreen_MultiWindowGame.cs
+++ b/ClearScreen_MultiWindow/ClearScreen_MultiWindowGame.cs
@@ -7,7 +7,7 @@ namespace MoonWorks.Test
 	{
 		private Window secondaryWindow;
 
-		public ClearScreen_MultiWindowGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public ClearScreen_MultiWindowGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			var (windowX, windowY) = MainWindow.Position;
 			MainWindow.SetPosition(windowX - 360, windowY);
diff --git a/CompressedTextures/CompressedTexturesGame.cs b/CompressedTextures/CompressedTexturesGame.cs
index 2edef00..3a3a4c8 100644
--- a/CompressedTextures/CompressedTexturesGame.cs
+++ b/CompressedTextures/CompressedTexturesGame.cs
@@ -21,7 +21,7 @@ namespace MoonWorks.Test
 
 		private int currentTextureIndex;
 
-		public CompressedTexturesGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public CompressedTexturesGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Left and Right to cycle between textures");
 			Logger.LogInfo("Setting texture to: " + textureNames[0]);
diff --git a/ComputeUniforms/ComputeUniformsGame.cs b/ComputeUniforms/ComputeUniformsGame.cs
index 50260e4..58d47f8 100644
--- a/ComputeUniforms/ComputeUniformsGame.cs
+++ b/ComputeUniforms/ComputeUniformsGame.cs
@@ -23,7 +23,7 @@ namespace MoonWorks.Test
 			}
 		}
 
-		public ComputeUniformsGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public ComputeUniformsGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Create the compute pipeline that writes texture data
 			ShaderModule gradientTextureComputeShaderModule = new ShaderModule(
diff --git a/CopyTexture/CopyTextureGame.cs b/CopyTexture/CopyTextureGame.cs
index d7da91e..80a8214 100644
--- a/CopyTexture/CopyTextureGame.cs
+++ b/CopyTexture/CopyTextureGame.cs
@@ -14,7 +14,7 @@ namespace MoonWorks.Test
 		private Texture textureSmallCopy;
 		private Sampler sampler;
 
-		public unsafe CopyTextureGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public unsafe CopyTextureGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("TexturedQuad.vert"));
diff --git a/Cube/CubeGame.cs b/Cube/CubeGame.cs
index 9736bf1..7ee5136 100644
--- a/Cube/CubeGame.cs
+++ b/Cube/CubeGame.cs
@@ -88,7 +88,7 @@ namespace MoonWorks.Test
 			cubemapUploader.Dispose();
 		}
 
-		public CubeGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public CubeGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			ShaderModule cubeVertShaderModule = new ShaderModule(
 				GraphicsDevice,
diff --git a/CullFace/CullFaceGame.cs b/CullFace/CullFaceGame.cs
index f4f4465..1e98cb1 100644
--- a/CullFace/CullFaceGame.cs
+++ b/CullFace/CullFaceGame.cs
@@ -17,7 +17,7 @@ namespace MoonWorks.Test
 
 		private bool useClockwiseWinding;
 
-		public CullFaceGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public CullFaceGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Down to toggle the winding order of the triangles (default is counter-clockwise)");
 
diff --git a/DepthMSAA/DepthMSAAGame.cs b/DepthMSAA/DepthMSAAGame.cs
index f0b1a30..916c989 100644
--- a/DepthMSAA/DepthMSAAGame.cs
+++ b/DepthMSAA/DepthMSAAGame.cs
@@ -21,7 +21,7 @@ namespace MoonWorks.Test
 
 		private SampleCount currentSampleCount = SampleCount.Four;
 
-		public DepthMSAAGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public DepthMSAAGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Left and Right to cycle between sample counts");
 			Logger.LogInfo("Setting sample count to: " + currentSampleCount);
diff --git a/DrawIndirect/DrawIndirectGame.cs b/DrawIndirect/DrawIndirectGame.cs
index 417d6a9..460b36d 100644
--- a/DrawIndirect/DrawIndirectGame.cs
+++ b/DrawIndirect/DrawIndirectGame.cs
@@ -10,7 +10,7 @@ namespace MoonWorks.Test
 		private GpuBuffer vertexBuffer;
 		private GpuBuffer drawBuffer;
 
-		public DrawIndirectGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public DrawIndirectGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("PositionColor.vert"));
diff --git a/GetBufferData/GetBufferDataGame.cs b/GetBufferData/GetBufferDataGame.cs
index 6d102ca..e55dae1 100644
--- a/GetBufferData/GetBufferDataGame.cs
+++ b/GetBufferData/GetBufferDataGame.cs
@@ -6,7 +6,7 @@ namespace MoonWorks.Test
 {
 	class GetBufferDataGame : Game
 	{
-		public GetBufferDataGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public GetBufferDataGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			var vertices = new System.Span<PositionVertex>(
             [
diff --git a/InstancingAndOffsets/InstancingAndOffsetsGame.cs b/InstancingAndOffsets/InstancingAndOffsetsGame.cs
index 5ee66e1..a67ae95 100644
--- a/InstancingAndOffsets/InstancingAndOffsetsGame.cs
+++ b/InstancingAndOffsets/InstancingAndOffsetsGame.cs
@@ -13,7 +13,7 @@ namespace MoonWorks.Test
 		private bool useVertexOffset;
 		private bool useIndexOffset;
 
-		public InstancingAndOffsetsGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public InstancingAndOffsetsGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Left to toggle vertex offset\nPress Right to toggle index offset");
 
diff --git a/MSAA/MSAAGame.cs b/MSAA/MSAAGame.cs
index a56706d..290c6ff 100644
--- a/MSAA/MSAAGame.cs
+++ b/MSAA/MSAAGame.cs
@@ -16,7 +16,7 @@ namespace MoonWorks.Test
 
 		private SampleCount currentSampleCount = SampleCount.Four;
 
-		public MSAAGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public MSAAGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Left and Right to cycle between sample counts");
 			Logger.LogInfo("Setting sample count to: " + currentSampleCount);
diff --git a/MSAACube/MSAACubeGame.cs b/MSAACube/MSAACubeGame.cs
index 649a4de..65cea82 100644
--- a/MSAACube/MSAACubeGame.cs
+++ b/MSAACube/MSAACubeGame.cs
@@ -20,7 +20,7 @@ namespace MoonWorks.Test
 
 		private SampleCount currentSampleCount = SampleCount.Four;
 
-		public MSAACubeGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public MSAACubeGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Down to view the other side of the cubemap");
 			Logger.LogInfo("Press Left and Right to cycle between sample counts");
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/CalculateSquares.comp.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/CalculateSquares.comp.refresh
index 14da96d..651c75a 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/CalculateSquares.comp.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/CalculateSquares.comp.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/FillTexture.comp.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/FillTexture.comp.refresh
index 82b6cfe..be505ec 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/FillTexture.comp.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/FillTexture.comp.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/GradientTexture.comp.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/GradientTexture.comp.refresh
index 45bc488..8fb7703 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/GradientTexture.comp.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/GradientTexture.comp.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColor.vert.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColor.vert.refresh
index 67a8967..26b8c1b 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColor.vert.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColor.vert.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColorInstanced.vert.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColorInstanced.vert.refresh
index 9c2c534..06c77f4 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColorInstanced.vert.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColorInstanced.vert.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColorWithMatrix.vert.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColorWithMatrix.vert.refresh
index 559cef0..3f3df4c 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColorWithMatrix.vert.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionColorWithMatrix.vert.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionSampler.vert.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionSampler.vert.refresh
index 1bd2672..2e5a0cb 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionSampler.vert.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/PositionSampler.vert.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/RawTriangle.vert.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/RawTriangle.vert.refresh
index 3eda99c..1d63c88 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/RawTriangle.vert.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/RawTriangle.vert.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/Skybox.frag.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/Skybox.frag.refresh
index 8be0b5d..2c3754f 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/Skybox.frag.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/Skybox.frag.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/Skybox.vert.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/Skybox.vert.refresh
index 9299f15..6e9f6ef 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/Skybox.vert.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/Skybox.vert.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/SolidColor.frag.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/SolidColor.frag.refresh
index 2a62f1d..764fd5b 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/SolidColor.frag.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/SolidColor.frag.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedDepthQuad.frag.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedDepthQuad.frag.refresh
index d3e105c..b1b7821 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedDepthQuad.frag.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedDepthQuad.frag.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad.frag.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad.frag.refresh
index a1a3e0f..f3ba937 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad.frag.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad.frag.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad.vert.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad.vert.refresh
index 4729e32..aa9f296 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad.vert.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad.vert.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad2DArray.frag.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad2DArray.frag.refresh
index df4b41c..a8aac42 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad2DArray.frag.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad2DArray.frag.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad3D.frag.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad3D.frag.refresh
index 8fd6d2b..6f6d422 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad3D.frag.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuad3D.frag.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuadWithMatrix.vert.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuadWithMatrix.vert.refresh
index c07a513..e82af5a 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuadWithMatrix.vert.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuadWithMatrix.vert.refresh differ
diff --git a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuadWithMultiplyColor.frag.refresh b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuadWithMultiplyColor.frag.refresh
index e626e5b..615b0f3 100644
Binary files a/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuadWithMultiplyColor.frag.refresh and b/MoonWorks.Test.Common/Content/Shaders/Compiled/TexturedQuadWithMultiplyColor.frag.refresh differ
diff --git a/MoonWorks.Test.Common/TestUtils.cs b/MoonWorks.Test.Common/TestUtils.cs
index b59bd84..f79926e 100644
--- a/MoonWorks.Test.Common/TestUtils.cs
+++ b/MoonWorks.Test.Common/TestUtils.cs
@@ -4,7 +4,8 @@ namespace MoonWorks.Test
 {
 	public static class TestUtils
 	{
-		public static Backend Backend = Backend.Vulkan; // change this to test different backends
+		// change this to test different backends
+		public static Backend[] PreferredBackends = [Backend.Vulkan, Backend.D3D11];
 
 		public static WindowCreateInfo GetStandardWindowCreateInfo()
 		{
diff --git a/RenderTexture2D/RenderTexture2DGame.cs b/RenderTexture2D/RenderTexture2DGame.cs
index c264912..aae5524 100644
--- a/RenderTexture2D/RenderTexture2DGame.cs
+++ b/RenderTexture2D/RenderTexture2DGame.cs
@@ -12,7 +12,7 @@ namespace MoonWorks.Test
 		private Texture[] textures = new Texture[4];
 		private Sampler sampler;
 
-		public RenderTexture2DGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public RenderTexture2DGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("TexturedQuad.vert"));
diff --git a/RenderTexture2DArray/RenderTexture2DArrayGame.cs b/RenderTexture2DArray/RenderTexture2DArrayGame.cs
index 4eea27e..ae31eff 100644
--- a/RenderTexture2DArray/RenderTexture2DArrayGame.cs
+++ b/RenderTexture2DArray/RenderTexture2DArrayGame.cs
@@ -30,7 +30,7 @@ namespace MoonWorks.Test
 			}
 		}
 
-		public RenderTexture2DArrayGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public RenderTexture2DArrayGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("TexturedQuad.vert"));
diff --git a/RenderTextureCube/RenderTextureCubeGame.cs b/RenderTextureCube/RenderTextureCubeGame.cs
index 4250a04..04333fc 100644
--- a/RenderTextureCube/RenderTextureCubeGame.cs
+++ b/RenderTextureCube/RenderTextureCubeGame.cs
@@ -25,7 +25,7 @@ namespace MoonWorks.Test
 			Color.Purple,
 		};
 
-		public RenderTextureCubeGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public RenderTextureCubeGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Down to view the other side of the cubemap");
 
diff --git a/RenderTextureMipmaps/RenderTextureMipmapsGame.cs b/RenderTextureMipmaps/RenderTextureMipmapsGame.cs
index 2e0d0b9..684f1c8 100644
--- a/RenderTextureMipmaps/RenderTextureMipmapsGame.cs
+++ b/RenderTextureMipmaps/RenderTextureMipmapsGame.cs
@@ -41,7 +41,7 @@ namespace MoonWorks.Test
 			}
 		}
 
-		public RenderTextureMipmapsGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public RenderTextureMipmapsGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Left and Right to shrink/expand the scale of the quad");
 			Logger.LogInfo("Press Down to cycle through sampler states");
diff --git a/StoreLoad/StoreLoadGame.cs b/StoreLoad/StoreLoadGame.cs
index 9a22efc..8b66873 100644
--- a/StoreLoad/StoreLoadGame.cs
+++ b/StoreLoad/StoreLoadGame.cs
@@ -7,7 +7,7 @@ namespace MoonWorks.Test
 	{
 		private GraphicsPipeline fillPipeline;
 
-		public StoreLoadGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public StoreLoadGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("RawTriangle.vert"));
 			ShaderModule fragShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("SolidColor.frag"));
diff --git a/Texture3D/Texture3DGame.cs b/Texture3D/Texture3DGame.cs
index f54e96b..5b2f619 100644
--- a/Texture3D/Texture3DGame.cs
+++ b/Texture3D/Texture3DGame.cs
@@ -23,7 +23,7 @@ namespace MoonWorks.Test
 			}
 		}
 
-		public Texture3DGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public Texture3DGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Left and Right to cycle between depth slices");
 
diff --git a/Texture3DCopy/Texture3DCopy.cs b/Texture3DCopy/Texture3DCopy.cs
index 27d841f..9c74ded 100644
--- a/Texture3DCopy/Texture3DCopy.cs
+++ b/Texture3DCopy/Texture3DCopy.cs
@@ -30,7 +30,7 @@ namespace MoonWorks.Test
 			}
 		}
 
-		public RenderTexture3DGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public RenderTexture3DGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("TexturedQuad.vert"));
diff --git a/TextureMipmaps/TextureMipmapsGame.cs b/TextureMipmaps/TextureMipmapsGame.cs
index 5e2a8f7..678c45a 100644
--- a/TextureMipmaps/TextureMipmapsGame.cs
+++ b/TextureMipmaps/TextureMipmapsGame.cs
@@ -13,7 +13,7 @@ namespace MoonWorks.Test
 
 		private float scale = 0.5f;
 
-		public TextureMipmapsGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public TextureMipmapsGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Left and Right to shrink/expand the scale of the quad");
 
diff --git a/TexturedAnimatedQuad/TexturedAnimatedQuadGame.cs b/TexturedAnimatedQuad/TexturedAnimatedQuadGame.cs
index 52279d3..62fad73 100644
--- a/TexturedAnimatedQuad/TexturedAnimatedQuadGame.cs
+++ b/TexturedAnimatedQuad/TexturedAnimatedQuadGame.cs
@@ -25,7 +25,7 @@ namespace MoonWorks.Test
 			}
 		}
 
-		public TexturedAnimatedQuadGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public TexturedAnimatedQuadGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("TexturedQuadWithMatrix.vert"));
diff --git a/TexturedQuad/TexturedQuadGame.cs b/TexturedQuad/TexturedQuadGame.cs
index 3cd5813..6c461e8 100644
--- a/TexturedQuad/TexturedQuadGame.cs
+++ b/TexturedQuad/TexturedQuadGame.cs
@@ -35,7 +35,7 @@ namespace MoonWorks.Test
 
 		private System.Diagnostics.Stopwatch stopwatch = new System.Diagnostics.Stopwatch();
 
-		public TexturedQuadGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public TexturedQuadGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			Logger.LogInfo("Press Left and Right to cycle between sampler states");
 			Logger.LogInfo("Setting sampler state to: " + samplerNames[0]);
diff --git a/TriangleVertexBuffer/TriangleVertexBufferGame.cs b/TriangleVertexBuffer/TriangleVertexBufferGame.cs
index c3cd255..4f5d3d3 100644
--- a/TriangleVertexBuffer/TriangleVertexBufferGame.cs
+++ b/TriangleVertexBuffer/TriangleVertexBufferGame.cs
@@ -9,7 +9,7 @@ namespace MoonWorks.Test
 		private GraphicsPipeline pipeline;
 		private GpuBuffer vertexBuffer;
 
-		public TriangleVertexBufferGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public TriangleVertexBufferGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("PositionColor.vert"));
diff --git a/VertexSampler/VertexSamplerGame.cs b/VertexSampler/VertexSamplerGame.cs
index ed06005..fbd4d73 100644
--- a/VertexSampler/VertexSamplerGame.cs
+++ b/VertexSampler/VertexSamplerGame.cs
@@ -12,7 +12,7 @@ namespace MoonWorks.Test
 		private Texture texture;
 		private Sampler sampler;
 
-		public VertexSamplerGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public VertexSamplerGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("PositionSampler.vert"));
diff --git a/VideoPlayer/VideoPlayerGame.cs b/VideoPlayer/VideoPlayerGame.cs
index aba14d1..9571c72 100644
--- a/VideoPlayer/VideoPlayerGame.cs
+++ b/VideoPlayer/VideoPlayerGame.cs
@@ -14,7 +14,7 @@ namespace MoonWorks.Test
 		private Video.VideoAV1 video;
 		private VideoPlayer videoPlayer;
 
-		public VideoPlayerGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public VideoPlayerGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			// Load the shaders
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("TexturedQuad.vert"));
diff --git a/WindowResizing/WindowResizingGame.cs b/WindowResizing/WindowResizingGame.cs
index b2f0597..5f17d53 100644
--- a/WindowResizing/WindowResizingGame.cs
+++ b/WindowResizing/WindowResizingGame.cs
@@ -20,7 +20,7 @@ namespace MoonWorks.Test
 			new Res(3840, 2160),
 		};
 
-		public WindowResizingGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.Backend, 60, true)
+		public WindowResizingGame() : base(TestUtils.GetStandardWindowCreateInfo(), TestUtils.GetStandardFrameLimiterSettings(), TestUtils.PreferredBackends, 60, true)
 		{
 			ShaderModule vertShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("RawTriangle.vert"));
 			ShaderModule fragShaderModule = new ShaderModule(GraphicsDevice, TestUtils.GetShaderPath("SolidColor.frag"));