The menu is pretty self-explanatory, but to play you use the arrow keys to control your dot and try not to touch the other dots. This game is designed to make you lose track of which dot you are. If you die, press the flag TWICE to restart it or it will glitch badly, and don't click in the game area either. I personally like to play on 2.9 player speed, but this taked a LOT of practice.
This game is called The Randomizer because in-game, almost everything is randomized in the scripts. Thank you to Yogzcast, TheFatRat, and LazyTown for the music!