WASD for Player 1 Arrow keys for Player 2 (no jumping for now cuz im lazy patching thing when u jump) For now only player 2 has collision, therefore moving Player 2 is very buggy. Please test mainly Player 1! Acceleration: How much you move in each button press. Friction: How long it takes for you to slow down. Gravity: Downward Force. Jump Strength: How high you jump. Speed Cap: The speed limit.