One-tap space arcade
Orbit Hop
A tiny explorer. A moving world. One perfectly timed tap to make the next leap.
Read the orbit, find your moment and hop between planets on a fresh daily course.

Small games. Room for discovery.
Free space games for curious minds.
A quick leap or a carefully plotted orbit.
Just open your browser and play.
One-tap space arcade
A tiny explorer. A moving world. One perfectly timed tap to make the next leap.
Read the orbit, find your moment and hop between planets on a fresh daily course.

Orbital physics puzzle
A little angle. A little thrust. A whole new way around.
Launch a probe, shape its path with gravity and find a safe orbit across 30 spaceflight puzzles.

Find your footing
Controls, scoring and useful strategies. Start with the basics, then follow your curiosity.
Before you jump in
Yes. Both games are free to play in your browser without a download or account. Orbit Hop’s life packs are clearly marked free demos.
Yes. Both games adapt to your screen and support touch or mouse controls. Orbit Hop also supports Space to launch; Gravity Atlas supports keyboard aiming and sliders.
Choose Orbit Hop for one-tap arcade timing and a new daily course. Choose Gravity Atlas for launch-angle puzzles, orbital physics and a 30-level campaign.
Guest bests and Gravity Atlas campaign progress save in this browser, with a cookie-linked server backup. Keep site data to return to your save. Other browsers and devices have separate guest saves.