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S.e.m.i. – Side Effects May Include
Co-opPlatformerPhysicsMultiplayerOnline Co-Op
Two Horn UnicornReleased 2026-01-23
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Lowest priceS.E.M.I. – Side Effects May Include PC Steam CD KeyActivation keySteamGlobal€1.63View deal
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About S.e.m.i. – Side Effects May Include
S.E.M.I. is a single-player and co-op action platformer with puzzle elements. Play as patients of an unusual clinic, take experimental drugs, interfere with each other, and be ready for chaos and unpredictable side effects!
- Developer
- Two Horn Unicorn
- Publisher
- Two Horn Unicorn
- Release date
- 2026-01-23
- Steam
- View on Steam