Rock Paper Scissors

8 colors on a grid will fight for the most tiles, but they follow the rules of rock paper scissors. Which color will win?

Keybinds:

R, O, Y, G, C, B, P, M, to swap between colors.

N, for no color. E, for empty tile

W,  to toggle random board

-/+, to change speed

ESC, to reset, SPACE, to pause