Update README.md

Author: vivianu2001

README.md

@@ -131,7 +131,6 @@ private void OnTriggerEnter2D(Collider2D collision)
      - `Domino`  
      - `TriggerDomino`  
 
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 ## **🎮 How to Play**  
@@ -142,4 +141,11 @@ private void OnTriggerEnter2D(Collider2D collision)
 
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+---
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+## **🌐 Play the Game on Itch.io!**  
+[🎮 **Play The Incredible Machine on Itch.io**](https://twobitcode.itch.io/incredible-machine)  
+
+---
+
 **Have fun solving incredible physics-based puzzles!** 🚀🎯