Kessler Sky
Fill the sky. Don't break it.
Free · Designed for iPad. Not verified for macOS.
Hold to pick a height, let go to launch. Same shell, same kind: they dock. Cross two orbits and the debris keeps coming. A new Daily Sky every day.
You run Earth's launch pad.
Hold to choose an altitude, let go to launch. Satellites that meet in the same orbit dock into bigger ones: cubesat, comsat, telescope, lab, station, ring habitat, Gateway. Every lap they fly pays you. Cross two orbits and they collide. The debris keeps orbiting and shreds whatever it meets next. When the debris wins, the sky closes.
That is the Kessler syndrome. It is your fault. You will want to go again.
ONE THUMB
- Hold anywhere: the marker climbs the orbit shells. Let go: launch.
- Release with the arrow straight for a clean circle; release off-centre for an ellipse that crosses traffic.
- The path preview turns red when it will cross an occupied shell. Every crash is a choice you made.
BUILD THE SKY
- Same shell, same kind: they dock into the next tier. Seven tiers, from a cubesat to the Gateway.
- Build a Gateway and the Moon comes online: double income for the rest of the run.
- Three daily contracts give every run a purpose beyond the score.
DAILY SKY
- The same satellite queue for everyone, once a day. One attempt counts, practice is unlimited.
- Share your sky as a spoiler-free card. Beat your friends on the leaderboard.
HONEST AND LIGHT
- Plays offline. Progress saves on your device.
- Free. Optional ads only: watch one to send the Sweeper drone or double your coins.
- No account, no login, no permissions beyond the basics.
Hand-drawn pixel art, original music and sound. Built by a small studio that wanted a space game you can understand in one second and play for a month.
How long can you keep the sky open?
Ratings & Reviews
The developer, THE RISE COLLECTION, 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 Linked to You
The following data may be collected and linked to your identity:
- Identifiers
- Usage Data
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- THE RISE COLLECTION
- Size
- 6 MB
- Category
- Casual
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 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+
- Contains
Advertising
- Copyright
- © 2026 THE RISE COLLECTION LLC
