Race around alone or with each other. Do not get into an accident - this is the only rule of the game. Have a nice game!
Controls in 1 player mode: (Shift and touch).
Controls in 2 player mode: Player-1 (Shift and touch the left side of the screen), Player-2 (Up Arrow and touch the right side of the screen).
Controls on PC: arrows, Shift / clicks on the screen.
Control on mobile: taps on the screen.