It's like reverse-Snake met Splatoon.
The game itself is a great idea, but I found it a bit clunky - not enough paint is thrown down. One of the best strategies is to just wait in your start area for the other player to make their way to you - they'll hurt themselves badly in the process!
That said, there is a definite fun game in here that could be greatly improved with minimal tweaking. The theme is good, and the menu and music are exceptional.
If you're still tweaking the game, I think you should make it so the levels reset when you restart.
Very cool multiplayer game!