Gravity 80s
Swing-By Space Puzzle
Free · Designed for iPad. Not verified for macOS.
Gravity Dot is a space physics puzzle game where you pilot a tiny dot-ship through procedurally generated solar systems using only planetary gravity and a limited fuel thruster.
No waypoints. No autopilot. Just you, inertia, and gravity.
ARCADE MODE
Progress through increasingly complex solar systems. Use swing-by maneuvers to navigate around planets, avoid black holes, and reach the target star. Drain its energy to clear the mission, then spend earned energy on upgrades at the Hangar. 3 lives per run — one wrong orbit and it's game over.
ENDLESS MODE
Explore an infinite universe with no fuel limits. Absorb energy from any planet for score and drift as far as you can. Unlocked after clearing Mission 5.
HOW TO PLAY
- Drag anywhere to aim your thruster
- Hold to accelerate — fuel is limited, use it wisely
- Release to coast on inertia
- Use planetary gravity to slingshot, brake, and change direction
- Pinch to zoom in and out
FEATURES
- Real swing-by physics powered by a custom Velocity Verlet engine
- 300+ real celestial bodies from astronomical catalogs
- 17 procedural planet shaders — gas giants, ice worlds, lava planets, black holes, and more
- 4 distinct map layouts — solar system, corridor, cluster, and dual core
- 6-category upgrade system with 10 levels each
- Rogue planets and binary moons at higher levels
- Real-time orbit prediction line
- Planet scan HUD identifying nearby celestial bodies
- Full planet catalog tracking every encounter
- All sound effects and ambient music synthesized at runtime — zero audio files
- Retro pixel art visuals
- Game Center leaderboards
No ads. No in-app purchases. Just pure space physics.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Add 70's and 90's mode.
Also include minor bug fix.
The developer, kota morishita, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- kohta morishita
- Size
- 5.8 MB
- Category
- Action
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © Kota Morishita
