powerline.io comes from Andre Almeida. The object is to get your snake to avoid collisions with others while gobbling up the remnants of dead snakes to make your tail grow longer and score pointsI caught 2 students in a class playing this game. Instead of being remorseful, they wanted to know if I'd give it a try.
 This is definitely an interesting game. But it's hard to stay alive for more than 5 minutes.  10 minutes is like an eternity. Interesting: you can kill your opponents by snaking close to them.  If you do, your speed increases and you can cut across in front of him. Apply defensive maneuvers!

https://itunes.apple.com/us/app/powerline-io/id1267397935"mt=8

...