Der Produkttext wird auf Englisch angezeigt, da kein Quelltext in dieser Sprache verfügbar ist.

PC 7,79 € Region DE
Spiele Action S.E.M.I. – Side Effects May Include
S.E.M.I. – Side Effects May Include: Titelbild
Action · Two Horn Unicorn

S.E.M.I. – Side Effects May Include

S.E.M.I. – Side Effects May Include
Windows
Very Positive · 86% of 111
EntwicklerTwo Horn Unicorn
GenreAction
ControllerVollständig
Wait Price verdict · BE updated 7 days ago

The current price is 100% of the way from its all-time low to full price. Seasonal sales have priced it lower.

Why this verdict
Price position between all-time low and full price 100%
All-time low €4.67 · 10d ago
Player reviews 86% positive of 111
Quality score 86/100
Value score 0/100

Angebote

Preise offizieller Shops und gekennzeichnete Keyshop-Vergleiche

Offizielle Shops (1)
Steam
geprüft 7 days ago Lowest price
Steam, offizieller Shop, €7.79
€7.79 Buy on Steam
Direct store link. Payment stays with the store.
Report a wrong price

DLC (3)

Add-on content for this game

Packs and bundles (1)

Multi-item packages that include this game

About this game

What this game is, in the developer's words

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!

S.E.M.I. is a cooperative online game about escaping from a special clinic. Here, you and up to 3 of your brainless loyal friends play as patients, fighting staff and other patients while stumbling into all sorts of unexpected situations. Brawls, side-effect pills, and brutal platforming will absolutely challenge your clumsy friends’ hands sense of teamwork. Expect obstacles, puzzles, deadly traps, and rooms where a single wrong move can knock out the entire squad.

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 — two sights, one laser… Where will he shoot?

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

  • Alice's syndrome is either tiny or gigantic — 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!

Media

Trailers and screenshots straight from the store page

S.E.M.I. – Side Effects May Include screenshot 1
S.E.M.I. – Side Effects May Include screenshot 2
S.E.M.I. – Side Effects May Include screenshot 3
S.E.M.I. – Side Effects May Include screenshot 4
S.E.M.I. – Side Effects May Include screenshot 5
S.E.M.I. – Side Effects May Include screenshot 6
S.E.M.I. – Side Effects May Include screenshot 7
S.E.M.I. – Side Effects May Include screenshot 8
S.E.M.I. – Side Effects May Include screenshot 9
S.E.M.I. – Side Effects May Include screenshot 10
S.E.M.I. – Side Effects May Include screenshot 11
S.E.M.I. – Side Effects May Include screenshot 12
S.E.M.I. – Side Effects May Include screenshot 13

Latest news

Recent updates from the game's own feeds

Price history

Accepted price history and recorded lows

Historical lows
All-time low ATL €4.67 2026-07-07
3-month low €4.67
12-month low €4.67
Current €7.79
Price events From the accepted price history
Jul 9, 2026
Sale ended · back to €7.79
Jul 7, 2026
New all-time low €4.67

S.E.M.I. – Side Effects May Include price history and current deals

S.E.M.I. – Side Effects May Include for PC currently sells from 7,79 € at authorized stores. Its all-time low is 4,67 €, set on 2026-07-07.

Frequently asked questions

Answered from this game's own price and edition data

How does the current S.E.M.I. – Side Effects May Include price compare?
The price verdict is wait. The current price is 100% of the way from its all-time low to full price. Seasonal sales have priced it lower.
How does 7,79 € compare with the S.E.M.I. – Side Effects May Include price history?
7,79 € is 100% of the way from the all-time low of 4,67 € to the full price. A lower price is recorded in the history.
Which stores list S.E.M.I. – Side Effects May Include?
S.E.M.I. – Side Effects May Include is tracked at steam. This section lists authorized stores and links to their store pages.
Scores
Steam reviews Very Positive · 86%
86% positive of 111
Media (13)
Tech
ControllerVollständig
Requirements
System requirements platform
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
Minimum
Minimum:
    Recommended
    Recommended:
      Minimum
      Minimum:
        Recommended
        Recommended:
          Errungenschaften (9)
          StoryMode_Stages_1 11.9%
          StoryMode_Stages_2 4.5%
          EscapeMode_Diagnoses_01 3.3%
          StoryMode_Stages_3 2.0%
          StoryMode_Stages_All_Medals 0.2%
          EscapeMode_Diagnoses_05 0.1%
          EscapeMode_Diagnoses_10 0.0%
          EscapeMode_Diagnoses_20 0.0%
          Facts
          EntwicklerTwo Horn Unicorn
          PublisherTwo Horn Unicorn
          GenresAction · Indie
          ModesCo-op · Online Co-op
          Links
          Altersfreigaben
          dejus14
          igrs18
          steam_germany12
          Report an issue with this page