Orbit: Gravity Billiards

Pull back, aim, release, and let gravity bend your shot through a universe of planets. Can you find the perfect orbit?

Launch a tiny sphere into a universe of planets, and let gravity do the rest.

Every planet and star pulls on your shot. Pull back, aim and release, then watch your trajectory bend, slingshot around a planet, or settle into a perfect orbit. Collect every piece of golden stardust without crashing into anything.

HOW IT PLAYS • Aim like in billiards: drag back to set the direction and the power • A dotted guide shows the first moments of your path • Stardust stays collected between shots, so plan your route • Finish at or under par to earn three stars and unlock the next level

REAL PHYSICS Gravity, inertia, acceleration and orbital trajectories drive every shot. A sideways launch at just the right speed puts you in a circular orbit around a star.

8 HANDCRAFTED LEVELS From a single planet to a binary star system, an asteroid belt, a moon that won't wait for you, a spinning carousel and a maze of attractors.

MADE FOR IPHONE DUO Open your iPhone Duo and the playfield turns to fill the larger display. Fold it partway and the game moves to the upright half while the flat half becomes your aiming pad.

No ads, no account, no data collection. Just you, a sphere and the laws of physics.