diff --git a/41_Guess/csharp/Guess.csproj b/41_Guess/csharp/Guess.csproj
index d3fe4757..3870320c 100644
--- a/41_Guess/csharp/Guess.csproj
+++ b/41_Guess/csharp/Guess.csproj
@@ -6,4 +6,12 @@
     <ImplicitUsings>enable</ImplicitUsings>
     <Nullable>enable</Nullable>
   </PropertyGroup>
+
+  <ItemGroup>
+    <EmbeddedResource Include="Resources/*.txt" />
+  </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\..\00_Common\dotnet\Games.Common\Games.Common.csproj" />
+  </ItemGroup>
 </Project>
diff --git a/41_Guess/csharp/Resources/Good.txt b/41_Guess/csharp/Resources/Good.txt
new file mode 100644
index 00000000..989dfa38
--- /dev/null
+++ b/41_Guess/csharp/Resources/Good.txt
@@ -0,0 +1 @@
+Good.
\ No newline at end of file
diff --git a/41_Guess/csharp/Resources/Introduction.txt b/41_Guess/csharp/Resources/Introduction.txt
new file mode 100644
index 00000000..7a1521e1
--- /dev/null
+++ b/41_Guess/csharp/Resources/Introduction.txt
@@ -0,0 +1,9 @@
+                                 Guezs
+               Creative Computing  Morristown, New Jersey
+
+
+
+This is a number guessing game. I'll think
+of a number between 1 and any limit you want.
+The you have to guess what it is.
+
diff --git a/41_Guess/csharp/Resources/Limit.txt b/41_Guess/csharp/Resources/Limit.txt
new file mode 100644
index 00000000..62e698a6
--- /dev/null
+++ b/41_Guess/csharp/Resources/Limit.txt
@@ -0,0 +1 @@
+What limit do you want
\ No newline at end of file
diff --git a/41_Guess/csharp/Resources/Resource.cs b/41_Guess/csharp/Resources/Resource.cs
new file mode 100644
index 00000000..6ba21657
--- /dev/null
+++ b/41_Guess/csharp/Resources/Resource.cs
@@ -0,0 +1,39 @@
+using System.Reflection;
+using System.Runtime.CompilerServices;
+
+namespace Guess.Resources;
+
+internal static class Resource
+{
+    internal static class Streams
+    {
+        public static Stream Introduction => GetStream();
+        public static Stream TooLow => GetStream();
+        public static Stream TooHigh => GetStream();
+        public static Stream Good => GetStream();
+        public static Stream VeryGood => GetStream();
+    }
+
+    internal static class Formats
+    {
+        public static string Thinking => GetString();
+        public static string ThatsIt => GetString();
+        public static string ShouldHave => GetString();
+    }
+
+    internal static class Prompts
+    {
+        public static string Limit => GetString();
+    }
+
+    private static string GetString([CallerMemberName] string? name = null)
+    {
+        using var stream = GetStream(name);
+        using var reader = new StreamReader(stream);
+        return reader.ReadToEnd();
+    }
+
+    private static Stream GetStream([CallerMemberName] string? name = null) =>
+        Assembly.GetExecutingAssembly().GetManifestResourceStream($"{typeof(Resource).Namespace}.{name}.txt")
+            ?? throw new Exception($"Could not find embedded resource stream '{name}'.");
+}
\ No newline at end of file
diff --git a/41_Guess/csharp/Resources/ShouldHave.txt b/41_Guess/csharp/Resources/ShouldHave.txt
new file mode 100644
index 00000000..84803588
--- /dev/null
+++ b/41_Guess/csharp/Resources/ShouldHave.txt
@@ -0,0 +1 @@
+You should have been able to get it in only {0}
\ No newline at end of file
diff --git a/41_Guess/csharp/Resources/ThatsIt.txt b/41_Guess/csharp/Resources/ThatsIt.txt
new file mode 100644
index 00000000..61f78c43
--- /dev/null
+++ b/41_Guess/csharp/Resources/ThatsIt.txt
@@ -0,0 +1 @@
+That's it! You got it in {0} tries.
\ No newline at end of file
diff --git a/41_Guess/csharp/Resources/Thinking.txt b/41_Guess/csharp/Resources/Thinking.txt
new file mode 100644
index 00000000..8f1bbac7
--- /dev/null
+++ b/41_Guess/csharp/Resources/Thinking.txt
@@ -0,0 +1,2 @@
+I'm thinking of a number between 1 and {0}
+Now you try to guess what it is.
\ No newline at end of file
diff --git a/41_Guess/csharp/Resources/TooHigh.txt b/41_Guess/csharp/Resources/TooHigh.txt
new file mode 100644
index 00000000..bb4ee4ed
--- /dev/null
+++ b/41_Guess/csharp/Resources/TooHigh.txt
@@ -0,0 +1 @@
+Too high. Try a smaller answer.
\ No newline at end of file
diff --git a/41_Guess/csharp/Resources/TooLow.txt b/41_Guess/csharp/Resources/TooLow.txt
new file mode 100644
index 00000000..4bc1776f
--- /dev/null
+++ b/41_Guess/csharp/Resources/TooLow.txt
@@ -0,0 +1 @@
+Too low. Try a bigger answer.
\ No newline at end of file
diff --git a/41_Guess/csharp/Resources/VeryGood.txt b/41_Guess/csharp/Resources/VeryGood.txt
new file mode 100644
index 00000000..606150c7
--- /dev/null
+++ b/41_Guess/csharp/Resources/VeryGood.txt
@@ -0,0 +1 @@
+Very good.
\ No newline at end of file