Test it here (WebGL) Or download the test apk file and test it on your android device This is the complete Unity source code with implemented AdMob ads. This game is compatible for android, iOS, WebGL, PC and many other platforms that Unity supports. Touch the screen to drop the block. Line up blocks carefully in order to make the tower as high as possible. Once the tower collapses the game is over. It is very easy to setup AdMob ads, just follow these steps: Go to Assets - > Google Mobile Ads -> Settings and put your app id (from your AdMob console) there. Open the script "Menus.cs" and put you interstitial ad id on line 51 for android, line 53 for iOS. https://www.youtube.com/watch?v=Ug1p4iDLJyk