Griffpatch Ripoffs: Slither.io DISCLAIMER: IT'S NOT REAL MULTIPLAYER!!! You are the green snake. Collect the colorful little dots to earn points. The more points you have, the bigger you get. You can hold the mouse button to boost, but this will cost you points. You can kill other snakes (which are AI's) when their head touches your body, but if your head touches their body, you'll die.