This app was mentioned in 5 comments, with an average of 1.80 upvotes
Here's my moment of glory!
[dev] Teeworlds
yes https://play.google.com/store/apps/details?id=com.teeworlds
but apparently the controls are horrible on android
If you're writing c++, you might want to check Teeworlds. It's well written but simple open source multiplayer platformer.