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Hack and slash/Beat 'em upIndieArcade
S.E.M.I.: Side Effects May Include...
23 January 2026E10+
Screenshots (6)
Artwork (1)
About
S.E.M.I. is a cooperative online game about escaping from a special clinic. Here you and up to 3 of your feeble-minded loyal friends in the role of patients fight with the staff and other patients and find yourself in unexpected situations. Teamwork is essential, as randomized events and experimental drugs will lead your party into unpredictable mayhem. Pop pills with your friends as you cooperate to gain your freedom.
Ways to play
Modes
Single playerMultiplayerCo-operative
Together
Online co-op
Perspective
Third person
Languages (10)
| Language | audio | subtitles | interface |
|---|---|---|---|
| Chinese (Simplified) | — | ||
| Dutch | — | ||
| English | — | ||
| English (UK) | — | ||
| French | — | ||
| German | — | — | |
| Japanese | — | ||
| Portuguese (Brazil) | — | ||
| Russian | — | ||
| Spanish (Spain) | — |
Also known as
SEMI.exe — Windows Executable
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Facts
Developer
Publisher
Released
23 January 2026
Platforms
PC (Microsoft Windows)
Age ratings
ESRBE10+PEGI12CEROBGRAC12+USK12CLASS_IND12ACBPG
Standing
Top 42% by want to play
Tags
ActionComedyParty
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