Inside a Star-filled Sky
A tactical shooter where enemies and upgrades contain more levels
Jason Rohrer · Released May 14, 2011
- Reviews
- Mixed
- 66% of 83
- Recent reviews
- Not enough recent
- Players
- 0
- daily peak, Nov 1, 2026
- Steam Deck
- Playable
- Last update on Steam
- 6 years ago
- Mar 3, 2020
What is Inside a Star-filled Sky?
In this single-player shooter, you move through procedurally generated levels and shoot enemies. You can enter enemies, power-ups, and even yourself, changing their properties from within to gain a tactical advantage.
For you if...
- +you enjoy hard shooters that reward planning alongside reflexes
Not for you if...
- −you want a story-driven campaign with a definite ending
What players say
66% of 83 reviews are positive
Players praise the recursive concept, with some finding its endless exploration relaxing. Complaints focus on repetition, unclear instructions, and the difficulty of keeping track of nested layers.
Screenshots and trailer
Inside a Star-filled Sky system requirements
Minimum: Onboard, 0 GB RAM, 0 GB of disk space.
As published by the developer.
Can my PC run Inside a Star-filled Sky?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows XP
- Processor
- 900 MHz
- Graphics
- Onboard Graphics
- Memory
- 40 MB
- Storage
- 10 MB
Does Inside a Star-filled Sky have co-op or multiplayer?
No: single-player only, no multiplayer modes declared.
Does Inside a Star-filled Sky run on Steam Deck?
Playable Playable: it runs on Steam Deck with some adjustments.
- Default controller config not fully functional
- Sometimes shows mouse, keyboard or non-Deck controller icons
- Some text entry requires manually opening the on-screen keyboard
- In-game text is legible on Steam Deck
- Default graphics settings perform well on Steam Deck
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows, macOS
- Steam features
- Family Sharing
- Languages
- Text only: English.
Does Inside a Star-filled Sky use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
