About the Game
Community Event
For submission guidelines and details, please see the Steam announcement~

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"Kill without being caught"
Every murder is reshaped through the lens of bizarre mental distortions. Logic is twisted, the truth is warped, but only your reasoning can restore order.
A Twisted Trial of God
A mysterious cult named “Li” has seized control of the world.
Their cruel trial is simple: commit murder without being exposed, and you shall ascend to godhood.
13 individuals known as "Afflicted Ones" are summoned but burdened with rare cognitive disorders that spread their warped perceptions to others, creating murder scenes that defy reason:
OCD forces absolute truth where no one can lie
Spatial neglect erases evidence from the left side of reality
Prosopagnosia blurs every face into anonymity
Can you untangle these cognitive illusions and expose the true mastermind?

Quick, Intense Debate Battles
Enter Debate Mode, where you'll rapidly judge every statement: Will you accept their words, or strike back with the right clue?
Every battle tests logic, instincts, and time management.
Murders Twisted by Cognitive Disorders
Crime scenes are not what they seem.
Witness bodies without faces, missing evidence, and spaces erased by perception.
That corpse with severed limbs—was it murder?
Or did they fall victim to their own "Alien Limb Syndrome"?
13 Cognitively Afflicted Characters
Each character bears a distinct disorder and a unique "Afflicted Power."
Understanding their minds is key to uncovering their crimes and motives.
Immersive Live2D Animations & Stunning CG
Live2D portraits breathe every emotional decision and nuance to life,
while high-quality CG sets the stage for tense interrogations and shocking punishments.

When the culprit is revealed, they will face a punishment shaped by their own cognitive disorder.
In a world consumed by distorted perceptions, can you decipher reality’s truth?
Screenshots
8 imagesVersion Information
Steam Patch Notes
Official update history
1. Updated enemy attack animations.
2. Improved background music.
3. Fixed a freeze when viewing the final letter from the development team in the bonus chapter.
4. Added an autosave before the comic revealing the truth.
5. Added an autosave before the bad ending branch.
1. Added missing Korean translations.
2. Removed bad ending achievements that could negatively affect the gameplay experience.
3. Added extra safeguards when loading asset packs, which we hope will reduce freezing issues for some players.
Current Release
Build 26462526
Uploaded Nov 06, 2026
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System Requirements
How to Install
Psycho Sleuth.exe to play
Troubleshooting tips
• Run Redist/_CommonRedist installers if game won't start
• Add folder to Windows Defender exclusions
• Run as administrator
Download
Direct link available
Needed when extracting (WinRAR / 7-Zip) — not a site login.
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