Kizi Trek is a gravity-based puzzle platformer with 45 levels that span across three unique worlds. Each level is composed of tiny planets, which you'll land on when you jump into their gravitational fields. Some planets rotate when you're on them or jumping off them, while others rotate automatically or don't rotate at all. You must jump from planet to planet in order to collect stars and reach the level's exit. Watch out for hazards, such as spikes, spiky balls, and homing missiles!