8
/10
Features
Single-Player
Achievements
Steam Workshop
Steam Cloud
Family sharing
Steam Deck support
Not checked yet
We haven't scanned this game for Steam Deck compatibility yet. Check back soon.
Playtime
AI Insights
Pros
Cons
Target playerbase
Recommendations
FAQ
Frequently asked questions about Big Sister
When was Big Sister released?
Big Sister was released on Sep 21, 2026.
Is Big Sister free to play?
No, it's paid - Check price on https://steamscore.io
Does Big Sister support multiplayer?
Big Sister does not support multiplayer.
Does Big Sister support VR?
Big Sister does not support VR.
Does Big Sister support cross-play?
Big Sister does not support cross-play.
Who develops Big Sister?
Big Sister is developed by HaHaHaGame.
Is Big Sister worth buying?
Big Sister has 8/10 rating, for more details check out https://steamscore.io
What games are similar to Big Sister?
See similar games to Big Sister on https://steamscore.io
Is Big Sister available on Linux
Big Sister is not available on Linux anyway it may run via Proton.