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A Simple Life with My Unobtrusive Sister
#3238940A fully animated and voiced sister life-sim with roguelite runs. Find a cure for Mio’s illness. Share meals and quiet nights at home, then enter the Abyss each day to fight, loot, and push deeper to protect your simple life together.
Recommendation
ProtonGreat
CurrentLow confidence
Only Proton reports exist so far.
Last report May 5, 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)
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