The aim of Gravity Fight is simple. You must destroy your opponent (or opponents) before they destroy you. The fights take place on a variety of worlds and in a variety of arenas. If a certain mode is enabled, the game may have a different aim. Your ship also has a limited amount of shield, ammo, fuel, and special weapons. Shields are decreased by being hit by weapons, caught in their explosions or hitting scenery. These four things can be recharged by landing on a base (it doesn't matter whose). You move your ship around by simply turning in the direction you want to go, then thrusting. But remember - if you want to go straight to the left or right, you will have to point a bit upwards to fight gravity.