Rotate, do not drag
Tap a direction. Stones fall, the Gravitron slides, hazards arm themselves. Every move rewrites the room.
Tracston · Station Zero G
Gravity is the only control you have.
A station built to bend gravity broke the one rule it was built to keep. You do not move the blocks. You rotate the pull — and the whole chamber answers.
1000 stages
4 game modes
50+ space labs
0 ads · 0 tracking
Mission brief
One mechanic. A thousand chambers.
Gravity Station starts as a clean idea and keeps folding new physics into it until the board is a small, dangerous machine you have to read.
1000 campaign stages
Easy, Medium and Hard paths through evolving space labs, from a 6×6 chamber to sprawling grids.
Four ways to play
Campaign, Daily, Endless and Hardcore — plus a Zen mode with the timer switched off.
Lasers and portals
Beams that cut the board in half, wormholes that move the Gravitron across it, black holes that swallow it.
Plays with no signal
The whole game runs on device. Airplane mode, tunnel, orbit — it does not care.
No ads, no accounts
No advertising SDKs, no analytics, no sign-in, no in-app purchases. Progress lives on your phone.
1000Campaign stages
50+Lab backdrops
6×6–15×15Grid sizes
FreeNo IAP, no ads
Core mechanic
Rotate the room. Rescue the station.
Four buttons, one rule, and a board that punishes the obvious answer.
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.
Read the chamber
Walls, cores, collectors, hazards. Work out which direction moves what before you touch anything.
Set the vector
Pick up, down, left or right. Every loose object slides until a wall, an edge or another block stops it.
Watch what woke up
Lasers arm, portals link, debris drifts. A safe square one move ago is not safe now.
Land the Gravitron
Get the core stabiliser and every energy cell onto a mount to clear the stage. Beat par on moves to take all three stars.
Station roster
The robots that keep the ring turning.
Gravity Station is crewed by small maintenance units. When the core fails, the smallest one left is the one who has to fix it.
Unit B-17
The hero of the short film. Small, dented, and the only unit still moving when the gravity core lets go.
Worker class
Carries plating and welds the ring sections. Built for load, not for speed.
Science class
Runs the gravity experiments that made the station famous — and then infamous.
Security class
Heavy chassis, magnetic feet. Keeps working when the floor stops being the floor.
Cargo class
Six legs, four clamps, endless crates between the shuttle bay and the ring.
Service class
Sweeps the corridors nobody visits. Saw the first warning light before anyone else.
Station Zero G
Built to hold gravity still.
An orbital ring, a gravity core at its centre, and a research programme that pushed the core past the number it was rated for.
Peaceful station
Life hums above the planet. Robots work, lights breathe, the core holds steady.
The big experiment
Power climbs from 70 to 100 percent. One number goes red. The room waits.
The explosion
Flash, shockwave, debris. The station starts to forget which way is down.
Lost in space
Sections break away, the planet fills the windows, orbital control goes silent. Only the Gravitron can bring the core back.
Download station
Free on the App Store and Google Play.
One download, no account, nothing to buy.
Android
Android 8.0 and newer. Roughly 180 MB installed. Works offline.
Scan to install
Opens the Play Store listing on your phone.
iPhone & iPad
Free on the App Store. iOS 15 or newer.
iPhone & iPad page
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.