Gravity StationZero G Google Play

Space puzzle game

A space station that forgot which way is down.

Station Zero G was built to hold gravity still. It does not any more. Fifty-plus orbital labs, a thousand chambers, and one maintenance robot working its way to the core.

1000 stagesFree no IAP Offline always0 ads
B-17, the maintenance robot of Gravity Station

Not a space skin — a place

Gravity Station is set on one station, and you move through it. The early chambers are clean labs near the ring's inner hull: bright, orderly, forgiving. By stage three hundred you are in a collider bay with debris drifting through the grid. By the end you are in the core itself, where the fault started.

Over fifty distinct backdrops carry that progression — Europa drill decks, a nebula greenhouse, the Saturn shipyard, a magnetar vault, a white-hole observatory, the zero-G medbay. They are not wallpaper: the location tells you roughly how far the station has degraded and how mean the chamber is about to be.

The crew that lives there

The station is run by small maintenance robots: hull crew, cargo units, science units, security units. The five-minute animated short follows one of them, B-17, through the core failure and into the last chamber. The game is the mechanic that short ends on.

A Gravity Station chamber with lasers and portals
Stage 100 · lasers, portals and a Gravitron to land

50+ orbital locations

Each stage sits in a real place on the station, and the places get worse.

A story attached

A five-minute animated short shares the setting, the cast and the mechanic.

Hard science-fiction hazards

Lasers, wormholes, black holes and loose station debris.


Gravity console

Try the mechanic

You never drag a piece. Pick a direction and everything loose slides that way until something stops it. Park the Gravitron and the energy core on the two mounts.

Vector Standby Moves 0
Gravitron Energy core Mount Debris Hull

Solvable in seven moves. The game ships with a thousand chambers built on this one rule — and arrow keys work here too.


A sample of the station

Orbital collider
Deep core reactor
Aurora lab
Saturn shipyard
Crystal cave
Nebula greenhouse
Europa drill
Magnetar vault

Launch window

Gravity is the only control you have.

Gravity Station is free, offline and ad-free — out now on the App Store for iPhone and iPad, and on Google Play for Android.

Launch alert

One mail, when it lands.

We will write to you exactly once — the day Gravity Station goes live on the App Store, with the link. No newsletter, nothing else, and your address is not shared.

Type the answer
Captcha challenge