diff --git a/00_Common/dotnet/Games.Common.Sample/Games.Common.Sample.csproj b/00_Common/dotnet/Games.Common.Sample/Games.Common.Sample.csproj
new file mode 100644
index 00000000..a4eb9b00
--- /dev/null
+++ b/00_Common/dotnet/Games.Common.Sample/Games.Common.Sample.csproj
@@ -0,0 +1,13 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <ItemGroup>
+    <ProjectReference Include="..\Games.Common\Games.Common.csproj" />
+  </ItemGroup>
+
+  <PropertyGroup>
+    <OutputType>Exe</OutputType>
+    <TargetFramework>net6.0</TargetFramework>
+    <ImplicitUsings>enable</ImplicitUsings>
+  </PropertyGroup>
+
+</Project>
diff --git a/00_Common/dotnet/Games.Common.Test/Games.Common.Test.csproj b/00_Common/dotnet/Games.Common.Test/Games.Common.Test.csproj
new file mode 100644
index 00000000..6fe85680
--- /dev/null
+++ b/00_Common/dotnet/Games.Common.Test/Games.Common.Test.csproj
@@ -0,0 +1,27 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>net6.0</TargetFramework>
+    <Nullable>enable</Nullable>
+
+    <IsPackable>false</IsPackable>
+  </PropertyGroup>
+
+  <ItemGroup>
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="16.11.0" />
+    <PackageReference Include="xunit" Version="2.4.1" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+    <PackageReference Include="coverlet.collector" Version="3.1.0">
+      <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
+      <PrivateAssets>all</PrivateAssets>
+    </PackageReference>
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\Games.Common\Games.Common.csproj" />
+  </ItemGroup>
+
+</Project>
diff --git a/00_Common/dotnet/Games.Common.sln b/00_Common/dotnet/Games.Common.sln
new file mode 100644
index 00000000..3498c7d1
--- /dev/null
+++ b/00_Common/dotnet/Games.Common.sln
@@ -0,0 +1,34 @@
+
+Microsoft Visual Studio Solution File, Format Version 12.00
+# Visual Studio Version 16
+VisualStudioVersion = 16.0.30114.105
+MinimumVisualStudioVersion = 10.0.40219.1
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Games.Common", "Games.Common\Games.Common.csproj", "{005F2A3E-4E45-418B-8D19-E735B3BD4535}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Games.Common.Test", "Games.Common.Test\Games.Common.Test.csproj", "{8369DA66-0414-4A14-B5BE-73B0159498A2}"
+EndProject
+Project("{FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}") = "Games.Common.Sample", "Games.Common.Sample\Games.Common.Sample.csproj", "{395FBF0D-404E-495B-9760-8BEE3A6F5B62}"
+EndProject
+Global
+	GlobalSection(SolutionConfigurationPlatforms) = preSolution
+		Debug|Any CPU = Debug|Any CPU
+		Release|Any CPU = Release|Any CPU
+	EndGlobalSection
+	GlobalSection(SolutionProperties) = preSolution
+		HideSolutionNode = FALSE
+	EndGlobalSection
+	GlobalSection(ProjectConfigurationPlatforms) = postSolution
+		{005F2A3E-4E45-418B-8D19-E735B3BD4535}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{005F2A3E-4E45-418B-8D19-E735B3BD4535}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{005F2A3E-4E45-418B-8D19-E735B3BD4535}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{005F2A3E-4E45-418B-8D19-E735B3BD4535}.Release|Any CPU.Build.0 = Release|Any CPU
+		{8369DA66-0414-4A14-B5BE-73B0159498A2}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{8369DA66-0414-4A14-B5BE-73B0159498A2}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{8369DA66-0414-4A14-B5BE-73B0159498A2}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{8369DA66-0414-4A14-B5BE-73B0159498A2}.Release|Any CPU.Build.0 = Release|Any CPU
+		{395FBF0D-404E-495B-9760-8BEE3A6F5B62}.Debug|Any CPU.ActiveCfg = Debug|Any CPU
+		{395FBF0D-404E-495B-9760-8BEE3A6F5B62}.Debug|Any CPU.Build.0 = Debug|Any CPU
+		{395FBF0D-404E-495B-9760-8BEE3A6F5B62}.Release|Any CPU.ActiveCfg = Release|Any CPU
+		{395FBF0D-404E-495B-9760-8BEE3A6F5B62}.Release|Any CPU.Build.0 = Release|Any CPU
+	EndGlobalSection
+EndGlobal
diff --git a/00_Common/dotnet/Games.Common/Games.Common.csproj b/00_Common/dotnet/Games.Common/Games.Common.csproj
new file mode 100644
index 00000000..9f5c4f4a
--- /dev/null
+++ b/00_Common/dotnet/Games.Common/Games.Common.csproj
@@ -0,0 +1,7 @@
+<Project Sdk="Microsoft.NET.Sdk">
+
+  <PropertyGroup>
+    <TargetFramework>netstandard2.0</TargetFramework>
+  </PropertyGroup>
+
+</Project>