Buy S.E.M.I. – Side Effects May Include... – Lowest Price, Deals & Price History
Top Store Offers
OFFICIAL OFFER
S.E.M.I. – Side Effects May Include...
Steam
$7.99
UNOFFICIAL OFFER
S.E.M.I. – Side Effects May Include... Steam CD Key
K4G
$7.99
$5.24
-34%
Subscriptions
-Game Prices Across All Stores
Why We Call This An Average Deal
$5.24
is 58.58% above the historical low of$2.17
. There are currently 2 stores offering the game.Why Buy Now
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!
- Platforms
- Release Date
1/23/2026
- Developers
- Publishers
- Features
Price History
On sale - up to 34% off- MSRP
$7.99
- Current Low
$5.24
- Historical Low
$2.17
- 7-Day Low
$5.31
- 30-Day Low
$5.31
30-Day Price Trend
$5.84
$5.31
System Requirements
Windows
WindowsSupported Languages
+6 more languagesShow less
PC Gift Cards & Codes
- Steam Gift Card 10 USD
$9.39
- Steam Gift Card 15 USD
$15.91
- Steam Gift Card 20 USD
$20.64
- Steam Gift Card 25 USD
$25.40
- Steam Gift Card 50 USD
$49.40
- Steam Gift Card 100 USD
$90.84
Compare S.E.M.I. – Side Effects May Include... Prices Across All Stores
S.E.M.I. – Side Effects May Include... Lowest Prices Over Time
S.E.M.I. – Side Effects May Include... Buying and Gameplay FAQs
Price & Deals FAQs
Is S.E.M.I. – Side Effects May Include... on sale right now?
Yes, S.E.M.I. – Side Effects May Include... is currently on sale with up to 34% off at select stores.
How much does S.E.M.I. – Side Effects May Include... cost?
Right now, you can buy S.E.M.I. – Side Effects May Include... for as low as $5.24, depending on the store and platform.
Is S.E.M.I. – Side Effects May Include... on Xbox Game Pass?
No, S.E.M.I. – Side Effects May Include... is not currently on Xbox Game Pass. The cheapest way to play is to buy it as low as $5.24, depending on the store and platform.
How much is S.E.M.I. – Side Effects May Include... on Steam?
On Steam, S.E.M.I. – Side Effects May Include... is listed at $7.99 (MSRP $7.99).
What is the historical lowest price for S.E.M.I. – Side Effects May Include...?
The lowest recorded price for S.E.M.I. – Side Effects May Include... is $2.17, based on past sales and discounts.
Crossplay & Platforms FAQs
Is S.E.M.I. – Side Effects May Include... available on PC, Xbox, PlayStation, or Switch?
S.E.M.I. – Side Effects May Include... is available on PC.
Gameplay FAQs
Does S.E.M.I. – Side Effects May Include... have multiplayer?
Yes, S.E.M.I. – Side Effects May Include... has multi-player, including co-op.
Game Stats FAQs
When did S.E.M.I. – Side Effects May Include... release?
S.E.M.I. – Side Effects May Include... launched on January 23, 2026.
How much free space do I need for S.E.M.I. – Side Effects May Include...?
You'll need about 3 GB of free space to install and play.
S.E.M.I. – Side Effects May Include... Patch Notes And Updates
S.E.M.I. – Side Effects May Include... PC – Buying Guide, Reviews and Deal Summary
S.E.M.I. – Side Effects May Include... was developed and published by Two Horn Unicorn, released on 2026-01-23.
$5.24
, compared to an MSRP of$7.99
. Across all listings, there are currently 2 store offers for S.E.M.I. – Side Effects May Include..., pulled from both authorized retailers and key marketplaces like K4G and Steam. Whether you prefer buying from official sources or want to stretch your budget further through grey-market deals, Gamers Unchained helps you easily compare prices and find the best fit.What Is a Game Key and Is It Safe to Buy?
Not sure what a game key is or how to redeem one on platforms like Steam, Epic Games, or Ubisoft Connect? You're not alone—and we've got you covered. Our quick guides break it all down for you—check them out and get gaming faster!