S.E.M.I. – Side Effects May Include... (AppID: 3957560)

Type: game Genre: Action, Indie, Early Access Developer: Two Horn Unicorn Publisher: Two Horn Unicorn Release Date: Nov 2025
S.E.M.I. – Side Effects May Include... game header image

S.E.M.I. – Side Effects May Include... - Steam Analytics & Details

A fun cooperative action game for 1-4 players about escaping from a special clinic. Explore pricing history and player statistics for S.E.M.I. – Side Effects May Include....

Total Players
0
Genre
Action
Developer
Two Horn Unicorn

Media Gallery

S.E.M.I. – Side Effects May Include... game capsule image

Screenshots

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S.E.M.I. – Side Effects May Include... screenshot 8

Videos

S.E.M.I. - Demo Trailer video thumbnail for S.E.M.I. – Side Effects May Include...
S.E.M.I. - Demo Trailer
S.E.M.I. - Teaser video thumbnail for S.E.M.I. – Side Effects May Include...
S.E.M.I. - Teaser

System Requirements

Platform Support
Windows
Windows Requirements
Minimum:
Minimum:
  • Requires a 64-bit processor and operating system
  • OS: Windows 10
  • Processor: Intel Core i5 series or Ryzen series
  • Memory: 8 GB RAM
  • Graphics: GTX 960 or AMD R9 290
  • DirectX: Version 11
  • Storage: 3 GB available space
Recommended:
Recommended:
  • Requires a 64-bit processor and operating system
  • OS: Windows 11
  • Processor: Intel Core i7 series or Ryzen series
  • Memory: 8 GB RAM
  • Graphics: GTX 1660 or RX6600
  • DirectX: Version 12
  • Storage: 3 GB available space
Pricing
Paid Game

Additional Information

Categories
Single-player Multi-player Co-op Online Co-op Custom Volume Controls Playable without Timed Input Stereo Sound Family Sharing
Supported Languages
English, Russian, French, German, Spanish - Spain, Simplified Chinese, Portuguese - Brazil, Japanese, Korean

Pricing Information

❓
Price Unavailable
Pricing information not currently available

Additional Information

πŸ‡§πŸ‡· DEJUS Rating
12
Brazilian rating
πŸ‡©πŸ‡ͺ Steam Germany
12
German classification
πŸ†˜ Support

Developer Analytics

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About This Game

A fun cooperative action game for 1-4 players about escaping from a special clinic. Become a patient, take experimental drugs, get superpowers… And unpredictable side effects!

Detailed Description

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.

Communicate in voice chat and arrange sabotage help your friends pass through rooms, get out of traps and fight with opponents! In your arsenal: close combat, physics, amazing abilities and ... imagination!

Take pills and get abilities:

  • Bipolar force is an invulnerable monster, then a helpless rag!

  • Laser astigmatism β€” two sights, one laser… Where will he shoot?

  • Stendhal syndrome β€” are you looking at a painting? Now you're hysterical and destroying everything around you!

  • Alice's syndrome is either tiny or gigantic β€” have time to adjust!

Madness is near! You and your friends can go crazy and start running, jumping and fighting, and your abilities will become uncontrollable. Do you want to take back control? Take the pills :)

Locations are randomly generated from rooms with changing gravity, traps, moving walls, and other "pleasant" surprises.

After a successful escape, you will receive a medical report: "The patient was stable until he started hitting the guards with a bottle. Diagnosis: Overmotivation" or something worse!

Unlock new costumes and decorations. Let each new escape be more stylish than the previous one!

Will you and your friends be able to escape... or at least not go crazy?

Welcome to the mental hospital! Here, your abilities are a lottery, and your friends can be the most dangerous opponents!

Frequently Asked Questions

How many players are currently playing S.E.M.I. – Side Effects May Include...?
0 players are currently in-game on Steam.
Is S.E.M.I. – Side Effects May Include... free to play?
Yes, S.E.M.I. – Side Effects May Include... is free to play on Steam.
What genre is S.E.M.I. – Side Effects May Include...?
S.E.M.I. – Side Effects May Include... is a Action, Indie, Early Access game.
Who developed S.E.M.I. – Side Effects May Include...?
S.E.M.I. – Side Effects May Include... was developed by Two Horn Unicorn and published by Two Horn Unicorn.
What platforms does S.E.M.I. – Side Effects May Include... support?
Available on Steam for Windows.