Here's a little mini-game I just published to the Google Play store
this game is now also available on iOS:
Develop games in your browser. Powerful, performant & highly capable.
Made an update with 8 new game modes
https://play.google.com/store/apps/deta ... py.zombies
update for iOS coming when it gets through the review process
new update with Google Play Game Services integrated (high score leaderboard and achievements):