Click here to test it.

This is complete Unity game that is easy to reskin and ready for release.

Game is compatible for android, iOS, PC, WebGL, linux and many other platforms that Unity Engine supports.

To alter the cube's form, move the mouse or touch the screen. Try to fit past the barriers while you do that. The game ends if you touch the obstruction. Your objective in the game is to score as many points as you can.

It is very easy to implement unity rewarded ads (just uncomment code from UnityAdsExample script and put your game id).
If you want to use other ad network just call GameObject.Find("Canvas").GetComponent< MenuSelect>().GameContinue(); after user watches the ad. And this method will allow the user to continue the game.