PC Games, Software, Gift Cards and more - Shop Online at G2A.COM
S.E.M.I.: Side Effects May Include...

S.E.M.I.: Side Effects May Include...

Escape the mad clinic in this fun cooperative action game for 1-4 players! Play as a patient, take experimental drugs to gain superpowers, but beware—unpredictable side effects await. Will you escape or succumb to the chaos?

Read more
  • Loading...
  • Loading...
  • Loading...
  • Loading...
  • Loading...
  • Loading...
Best price
3.49 USD
Price with G2A Plus
3.14 USD

S.E.M.I.: Side Effects May Include... Price Comparison

Sort by

About S.E.M.I.: Side Effects May Include...

S.E.M.I. is a cooperative online game where you and up to three friends take on the roles of patients trying to escape a chaotic clinic. Fight against staff and fellow patients, navigate unpredictable events, and use experimental drugs to survive. Teamwork is essential as you'll face randomized challenges, bizarre abilities, and ever-changing environments in your quest for freedom.

Gameplay

S.E.M.I. is a fast-paced, physics-based multiplayer experience where cooperation is key. Use voice chat to strategize with your team as you navigate procedurally generated rooms filled with traps, shifting gravity, and hostile encounters. Engage in chaotic combat using improvised weapons, unique abilities gained from experimental pills, and environmental interactions. Each playthrough is different, ensuring unpredictable and hilarious moments.

Story

Trapped in a mysterious clinic, you and your friends must escape while battling both the staff and the side effects of experimental treatments. The facility is filled with unstable patients, bizarre medical experiments, and ever-changing hazards. Will you maintain your sanity long enough to break free, or will the madness consume you?

S.E.M.I.: Side Effects May Include...

Key Features

  • Cooperative Chaos: Team up with up to 3 friends in online multiplayer escape mayhem.
  • Randomized Abilities: Take experimental pills to gain unpredictable powers like Bipolar Force, Laser Astigmatism, and Alice's Syndrome.
  • Dynamic Environments: Navigate procedurally generated rooms with shifting gravity, traps, and moving obstacles.
  • Physics-Based Combat: Fight using improvised weapons and environmental interactions.
  • Sanity System: Manage your grip on reality—lose control and your abilities may backfire.
  • Unlockable Customization: Earn new costumes and decorations to style your escape attempt.
  • Hilarious Outcomes: Receive absurd medical reports detailing your chaotic behavior.

Reviews

Check what our customers think of this title

There are no reviews for this item yet

Add the first review and get a 5% discount for your next purchase
Signed-in customers with at least 1 purchase can review
Join our newsletter and enjoy 11% off
Subscribe to get updates, confirm your subscription, and receive a discount code to use instantly
Payment methods:visamastercardpaysafecarddiscoverpaypaland 200+ more
ENUSD

G2A.COM Limited (platform operator)
Address: 31/F, Tower Two, Times Square, 1
Matheson Street
Causeway Bay, Hong Kong
Business registration number: 63264201

G2A LLC (platform operator)
Address: 701 South Carson Street, Suite 200, Carson City,
Nevada 89701, USA
Business registration number: E0627762014-7

G2A.COM Direct B.V. (platform support)
Addres: James Wattstraat 77 A 3, 1097DL Amsterdam,
the Netherlands
Business registration number: 89975561 

G2A.COM FacebookG2A.COM XG2A.COM YoutubeG2A.COM InstagramG2A.COM  LinkedInG2A.COM TwitchG2A.COM Reddit

Using the G2A.COM platform constitutes acceptance of the G2A Terms and Conditions. Information on how we process your personal data can be found in the Privacy and Cookies Policy. Copyright Ā© G2A Group. All rights reserved.