diff --git a/62_Mugwump/csharp/Mugwump/Game.cs b/62_Mugwump/csharp/Game.cs
similarity index 100%
rename from 62_Mugwump/csharp/Mugwump/Game.cs
rename to 62_Mugwump/csharp/Game.cs
diff --git a/62_Mugwump/csharp/Mugwump/Grid.cs b/62_Mugwump/csharp/Grid.cs
similarity index 100%
rename from 62_Mugwump/csharp/Mugwump/Grid.cs
rename to 62_Mugwump/csharp/Grid.cs
diff --git a/62_Mugwump/csharp/Mugwump/Input.cs b/62_Mugwump/csharp/Input.cs
similarity index 100%
rename from 62_Mugwump/csharp/Mugwump/Input.cs
rename to 62_Mugwump/csharp/Input.cs
diff --git a/62_Mugwump/csharp/Mugwump/Mugwump.cs b/62_Mugwump/csharp/Mugwump.cs
similarity index 100%
rename from 62_Mugwump/csharp/Mugwump/Mugwump.cs
rename to 62_Mugwump/csharp/Mugwump.cs
diff --git a/62_Mugwump/csharp/Mugwump/Mugwump.csproj b/62_Mugwump/csharp/Mugwump.csproj
similarity index 100%
rename from 62_Mugwump/csharp/Mugwump/Mugwump.csproj
rename to 62_Mugwump/csharp/Mugwump.csproj
diff --git a/62_Mugwump/csharp/Mugwump.sln b/62_Mugwump/csharp/Mugwump.sln
index bc3cfbff..ab99858a 100644
--- a/62_Mugwump/csharp/Mugwump.sln
+++ b/62_Mugwump/csharp/Mugwump.sln
@@ -1,34 +1,25 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 15
-VisualStudioVersion = 15.0.26124.0
+# Visual Studio Version 17
+VisualStudioVersion = 17.0.32014.148
 MinimumVisualStudioVersion = 15.0.26124.0
-Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Mugwump", "Mugwump\Mugwump.csproj", "{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}"
+Project("{9A19103F-16F7-4668-BE54-9A1E7A4F7556}") = "Mugwump", "Mugwump.csproj", "{DB23BDB0-10A4-4771-B942-E646A1A5C416}"
 EndProject
 Global
 	GlobalSection(SolutionConfigurationPlatforms) = preSolution
 		Debug|Any CPU = Debug|Any CPU
-		Debug|x64 = Debug|x64
-		Debug|x86 = Debug|x86
 		Release|Any CPU = Release|Any CPU
-		Release|x64 = Release|x64
-		Release|x86 = Release|x86
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{DB23BDB0-10A4-4771-B942-E646A1A5C416}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{DB23BDB0-10A4-4771-B942-E646A1A5C416}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{DB23BDB0-10A4-4771-B942-E646A1A5C416}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{DB23BDB0-10A4-4771-B942-E646A1A5C416}.Release|Any CPU.Build.0 = Release|Any CPU
 	EndGlobalSection
 	GlobalSection(SolutionProperties) = preSolution
 		HideSolutionNode = FALSE
 	EndGlobalSection
-	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Debug|Any CPU.Build.0 = Debug|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Debug|x64.ActiveCfg = Debug|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Debug|x64.Build.0 = Debug|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Debug|x86.ActiveCfg = Debug|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Debug|x86.Build.0 = Debug|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Release|Any CPU.ActiveCfg = Release|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Release|Any CPU.Build.0 = Release|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Release|x64.ActiveCfg = Release|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Release|x64.Build.0 = Release|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Release|x86.ActiveCfg = Release|Any CPU
-		{83F42802-4E7C-49B5-A022-DB9B6A65F2C6}.Release|x86.Build.0 = Release|Any CPU
+	GlobalSection(ExtensibilityGlobals) = postSolution
+		SolutionGuid = {1FE34948-9066-4F57-A4C1-423293A430C5}
 	EndGlobalSection
 EndGlobal
diff --git a/62_Mugwump/csharp/Mugwump/Offset.cs b/62_Mugwump/csharp/Offset.cs
similarity index 100%
rename from 62_Mugwump/csharp/Mugwump/Offset.cs
rename to 62_Mugwump/csharp/Offset.cs
diff --git a/62_Mugwump/csharp/Mugwump/Position.cs b/62_Mugwump/csharp/Position.cs
similarity index 100%
rename from 62_Mugwump/csharp/Mugwump/Position.cs
rename to 62_Mugwump/csharp/Position.cs
diff --git a/62_Mugwump/csharp/Mugwump/Program.cs b/62_Mugwump/csharp/Program.cs
similarity index 100%
rename from 62_Mugwump/csharp/Mugwump/Program.cs
rename to 62_Mugwump/csharp/Program.cs
diff --git a/62_Mugwump/csharp/Mugwump/Strings/Intro.txt b/62_Mugwump/csharp/Strings/Intro.txt
similarity index 100%
rename from 62_Mugwump/csharp/Mugwump/Strings/Intro.txt
rename to 62_Mugwump/csharp/Strings/Intro.txt