Video Game Data

The original Dementium II, restored by the team who made it. William Redmoor wakes with fresh staples in his skull inside an asylum for the criminally insane, where the walls peel back to reveal something worse. Fight, solve and survive the cult DS horror classic, now on PC.

Developer: Atooi

Publisher: Atooi

Release Date: Oct. 16, 2026

Genres: Action Adventure Indie

Tags:

Followers: 990

Platforms: Windows

Languages: English*

Steam Achievements: None

Estimated Wishlists: 9,900

Dementium II on Steam

Categories: Adjustable Difficulty Custom Volume Controls Family Sharing Full controller support Playable without Timed Input Single-player Steam Achievements Steam Cloud Stereo Sound