diff --git a/free-programming-interactive-tutorials-en.md b/free-programming-interactive-tutorials-en.md
index bd1dbdfe6..e32c4792f 100644
--- a/free-programming-interactive-tutorials-en.md
+++ b/free-programming-interactive-tutorials-en.md
@@ -51,6 +51,7 @@
 
 ### C Sharp
 
+* [Codeasy](https://codeasy.net/course/csharp_elementary)
 * [Learn C#](http://www.learncs.org)