Stillsky
An atmospheric exploration game. Walk what's left of Earth, reshaped by gravity storms caused by a three-sun system. Survive extreme heat and freezing nights, solve orbital puzzles, and recover archives scattered all over the world to understand how humanity tried to solve the three-body problem.
Last Updated: 10/21/2026
| Steam App Id | 5240750 |
Stillsky
An atmospheric exploration game. Walk what's left of Earth, reshaped by gravity storms caused by a three-sun system. Survive extreme heat and freezing nights, solve orbital puzzles, and recover archives scattered all over the world to understand how humanity tried to solve the three-body problem.
Last Updated: 10/21/2026
- Windows
- Mac
- Linux
About Stillsky
Stillsky is an Adventure game. It was released on the Steam Store.
It can be played and ran on Windows systems. At the moment, there is no confirmed information regarding Steam Deck support for this game.
According to Steam’s category system, Stillsky supports the following features:
- DualShock Controller Support
- Single-player
- Touch Only Option
- DualShock Controller Support
- Keyboard Only Option
Media & Sceenshots
Watch the featured video for Stillsky and see the latest screenshots from the Steam Store.

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Soures & References
Steambase has best-in-class data powered directly by Steam, our data partners, and in-house experts. Data is enriched, cleansed, verified, and updated in real-time to ensure we surface the most up-to-date information. Learn more about the Steambase approach to data collection.
Stillsky data has been sourced from:
- Valve Corporation. (2026, October 21). Stillsky on Steam. Steam Store.
- Valve Corporation. (2026, October 21). Stillsky. Steam Community Hub.
- undefined. (2026, October 21). Stillsky. Stillsky.