Steam game

Sanitism

Sanitism: A rare mental illness with an unknown origin that causes its victims to lose their rationality and empathy, leading to uncontrollable, violent behavior. The disease induces a state of severe aggression, prompting individuals to attack anyone in their vicinity.

$9.99 July 1, 2025

By Hachimi Studio

Windows
View on Steam
Sanitism - Hachimi Studio. Popular. Released July 1, 2025
Screenshot of Sanitism gameplay showing in-action mechanics Screenshot 2 of Sanitism - additional gameplay view Screenshot 3 of Sanitism - more gameplay footage Screenshot 4 of Sanitism - final gameplay screenshot

Overview

About this game

A plague born of ignorance is spreading in the shadows.

Sanitism is a unique multiplayer online social deduction game. You will play as a member of a special investigation team, heading to the target location to complete assigned tasks within a limited time, work with your teammates to root out hidden threats and eliminate the growing disaster. Seek every possible means of survival—collect randomly generated items, trade with in-world merchants, and adapt to the dangers of a constantly shifting environment.

Game Features:

  • Online Multiplayer: Up to 8 players can participate in intense and suspenseful online sessions.

  • Diverse Playable Characters: Choose from a range of unique characters, each with their own distinct traits.

  • Randomized Items and Weapons: Every match features a different set of items and gear, procedurally generated for unpredictable gameplay.

  • Built-in Voice Chat: Communicate with your team in real time using the in-game voice chat system.

  • Dynamic Identity System: A player's role may shift based on their actions—trust is a dangerous game.

And above all, keep your sanity.

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