Groundbound

You crash-landed on an alien planet and your rocket broke into pieces. Bolt a machine together from the parts you find, drive it across hills, chasms and caves, and haul every last rocket part back home.

Build anything that rolls (or flies)

Wheels, frames, motors, springs, suction cups, propellers, jets and cargo boxes snap onto a grid. Real 2D physics decides whether your contraption climbs the hill, clears the chasm or folds in half on the first bump. Try an idea, crash, tweak, go again.

One big planet

Grassy hills, acid lakes, sky islands, deep caves, abandoned bases, grumpy old guard robots, and ship's logs that slowly tell what went wrong on the flight.

• 2D physics building and driving
• open world with caves and hidden places
• hauling puzzles: every rocket part exists only once
• boss fights, achievements, progress tree
• keyboard or touch, saves automatically
• English + 9 more languages

Free to play, right here in the browser. Also at groundbound.fun and on the App Store. Made by a solo dev from Czechia. Honest feedback in the comments is very welcome, and there's a Discord too.