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SIDE EFFECTS

A twisted trial of pill roulette for up to 4 players (solo or online). Pick your poison. Use experimental items to shift the odds. And remember: only one of you can survive.

Steam Page
Publisher
Release
November 21, 2025
254 days ago
Steam Reviews
Very Positive968 reviews84.3%

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Updated: Jul 14, 2026Developer scaleThe operating scale of the game's developer.
Updated: Jul 14, 2026Publisher scaleThe operating scale of the game's publisher.
A separate publisher is listed without a proven bounded regional or service-only role.
Search Google: Is SIDE EFFECTS self-published or published by Free Lives?Publisher statusHow the game's publishing relationship is classified.
Search Google: How is SIDE EFFECTS and Free Lives funded?FundingThe known source of funding behind the game.
Search Google: Who controls the creative direction and IP for SIDE EFFECTS and hirohun and Mr.Pootsley and Jaybooty and Lofar42?Creative controlWho appears to retain creative control of the game.
Updated: Jul 14, 2026Release statusWhether and how the game has been released.
The title released with a separate publisher relationship.

Media

7 items

About the Game

Up to four test subjects. One twisted medical trial. Only one leaves.

Welcome to Side Effects: a tense, turn-based medical roulette game. Each round you'll be presented with a selection of pills. Some are helpful, some are harmful, and some mean instant death. You never know what you're about to consume or what it might do to your mind or body. Winning means outlasting – AKA, outliving – your opponent across the table.

Resist

Every pill impacts your resistance. Manage it wisely: zero resistance means death.

Experiment

Between rounds, you can choose from a range of experimental items and treatments that can shift the odds in your favor, from vaccines to mouth clamps.

You’re not alone

The other patient wants to outlast you. They’ll bluff, adapt, and use everything at their disposal to keep breathing one dose longer than you.

Would you like to participate?

This trial includes:

  • A single player mode

  • A multiplayer mode (2-4 Players)

  • 15+ unique items 

  • 6 pill types to test