Taiwanese indie studio PHOSEPO Inc. has announced that its psychological detective adventure Psycho-Sleuth is now featured in Steam Next Fest (October 13–20, PST), with a fully playable demo available worldwide.
Psycho-Sleuth combines classic deduction gameplay with the concept of “cognitive distortion.” Each of the 13 “Afflicted” characters suffers from a unique mental disorder that literally changes what players can see, hear, and deduce.

When a witness cannot perceive the left side of the world—or cannot recognize faces—how can you still uncover the truth?
Key Features:
- A murder mystery built on psychological and cognitive disorders
- Debate battles that reshape perception and expose contradictions
- 2D hand-drawn animations and cinematic presentation
- Full localization: Traditional & Simplified Chinese, English, and Japanese

Leave a Reply