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Astronook
#3503880An astronomy game where you can explore space from the comfort of your study. Map out constellations, photograph planets and discover the hidden wonders of space.
Recommendation
ProtonGreat
CurrentLow confidence
Only Proton reports exist so far.
Last report Apr 7, 2026
Compatibility
Proton
Great
CurrentLow confidence
1 report · Low confidence: very few recent reports yet.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(1)
Most reports here are historical ProtonDB imports — be the first to add a fresh Astronook report.
Add a fresh report