diff --git a/00_Common/dotnet/Games.Common.Sample/Program.cs b/00_Common/dotnet/Games.Common.Sample/Program.cs
new file mode 100644
index 00000000..6bd2a8c4
--- /dev/null
+++ b/00_Common/dotnet/Games.Common.Sample/Program.cs
@@ -0,0 +1,7 @@
+using Games.Common.IO;
+
+var io = new ConsoleIO();
+
+var name = io.ReadString("What's your name");
+
+io.WriteLine($"Hello, {name}");
diff --git a/00_Common/dotnet/Games.Common/IO/ConsoleIO.cs b/00_Common/dotnet/Games.Common/IO/ConsoleIO.cs
new file mode 100644
index 00000000..842eb01c
--- /dev/null
+++ b/00_Common/dotnet/Games.Common/IO/ConsoleIO.cs
@@ -0,0 +1,16 @@
+using System;
+
+namespace Games.Common.IO
+{
+    /// <summary>
+    /// An implementation of <see cref="IReadWrite" /> with input begin read for STDIN and output being written to
+    /// STDOUT.
+    /// </summary>
+    public sealed class ConsoleIO : TextIO
+    {
+        public ConsoleIO()
+            : base(Console.In, Console.Out)
+        {
+        }
+    }
+}
\ No newline at end of file