Zero Gravity is a futuristic take on Pong, where you control a paddle in fully three-dimensional space. Unlike the original, you can move your bat both horizontally and vertically to return the ball precisely. The game uses a split-screen view – the top half shows Player 1's perspective, the bottom shows Player 2's, even in single-player mode. You score points by getting the ball past your opponent. The side-walls feature eight tokens that trigger bonuses, speed boosts, point deductions, and other effects when hit.