異病偵探

Lyle 萊爾

Dada 灰妲

Eirys 莫瞳

Elian 真尋

Fayse 菲絲

Hyper 亥珀

Kizuna 絆

Lena 萊娜

Raze 雷

Silas 守

Psycho-Sleuth is a mystery adventure blending classic detective puzzles with cognitive disorders. Solve twisted murder cases shaped by distorted perceptions, logic battles, and uncover the truth hidden behind cognitive chaos.

湛藍牢籠

Zhanlan Laolong

Yibing Zhentan

PHOSEPO

<a target="_blank" href="https://vndb.org/r142436" title="Psycho-Sleuth Demo">Psycho-Sleuth Demo</a>

<a target="_blank" href="https://vndb.org/r137225" title="Psycho-Sleuth">Psycho-Sleuth</a>

steam

steamdb

<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/8f0dd9ce1bfc60deff112dc45dcdbed8.avif?t=1787712462" width=1560 height=438 />Join our Discord community!➡️➡️➡️➡️➡️ ══════════════════════════════════════════Psycho-Sleuth is a mystery deduction game that fuses classic whodunit elements with cognitive distortion mechanics.In this deadly game of &quot;kill without being caught,&quot; every murder is reshaped through the lens of bizarre mental disorders. Logic twists, truth warps—only your reasoning can restore order.<h2 class="bb_tag" >A Twisted Trial of God</h2>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 &quot;Afflicted Ones&quot; are summoned—individuals burdened with rare cognitive disorders that spread their warped perceptions to others, creating murder scenes that defy reason:<ul class="bb_ul"><li>OCD forces absolute truth—no one can lie</li><li>Spatial neglect erases evidence from the left side of reality</li><li>Prosopagnosia blurs every face into anonymity</li></ul>Can you untangle these cognitive illusions and expose the true mastermind?<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/d9269ac2c55b971109bf4c7a062c5018.avif?t=1787712462" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras_big/d9269ac2c55b971109bf4c7a062c5018.avif?t=1787712462 width=800 height=450 /><h2 class="bb_tag" >Intense and Fast-Paced Debate Battles</h2>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 your logic, instincts, and time management.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/216da00600b6c465abcb49d5ed722503.poster.avif?t=1787712462" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/216da00600b6c465abcb49d5ed722503.webm?t=1787712462" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/216da00600b6c465abcb49d5ed722503.mp4?t=1787712462" type="video/mp4"></video><h2 class="bb_tag" >Murders Twisted by Cognitive Disorders</h2>In Psycho-Sleuth, 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 &quot;Alien Limb Syndrome&quot;?<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/e0637131d35e1f9e8ad43622f159982c.poster.avif?t=1787712462" width=1170 height=658 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/e0637131d35e1f9e8ad43622f159982c.webm?t=1787712462" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/e0637131d35e1f9e8ad43622f159982c.mp4?t=1787712462" type="video/mp4"></video><h2 class="bb_tag" >13 Unique Afflicted Characters</h2>Each character bears a distinct disorder and a unique &quot;Afflicted Power.&quot; Understanding their minds is key to uncovering their crimes and motives.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/01f0074c0e8f9a564317596a53e12ae2.poster.avif?t=1787712462" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/01f0074c0e8f9a564317596a53e12ae2.webm?t=1787712462" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/01f0074c0e8f9a564317596a53e12ae2.mp4?t=1787712462" type="video/mp4"></video><h2 class="bb_tag" >Immersive Live2D Animations &amp; Stunning CG</h2>Detailed Live2D portraits bring every emotional nuance to life, while high-quality CG sets the stage for tense interrogations and shocking punishments.<img class="bb_img" src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/97238411503eb6ca39cd2fb7a406dbb8.avif?t=1787712462" data-big-src=https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras_big/97238411503eb6ca39cd2fb7a406dbb8.avif?t=1787712462 width=800 height=450 />When the culprit is revealed, they will face a punishment shaped by their own cognitive disorder.In a world consumed by distorted perceptions, will you uncover the real truth? Psycho-Sleuth invites you to challenge twisted logic and confront pathological reality.<video class="bb_img" autoplay muted loop playsinline poster="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/d46ed7cc0adf03bc410427323c93738c.poster.avif?t=1787712462" width=800 height=450 ><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/d46ed7cc0adf03bc410427323c93738c.webm?t=1787712462" type="video/webm; codecs=vp9"><source src="https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/3432860/extras/d46ed7cc0adf03bc410427323c93738c.mp4?t=1787712462" type="video/mp4"></video>

Psycho-Sleuth – Official Steam Next Fest Trailer

Psycho-Sleuth – Debut Trailer

Psycho-Sleuth

Psycho-Sleuth is a mystery game where cognitive disorders distort the rules of murder. 13 players, each with a strange condition — like “no lying,” “no left side,” or “no faces” — are trapped in a deadly game. These disorders are contagious, and the killer hides behind abnormal logic.

病能探偵

异病侦探

Date	Age	Platform	Title
2025-09-25	♥12+		Psycho-Sleuth Demo
2026	♥12+		Psycho-Sleuth

Date	Age	Platform	Title
2025-09-25	♥12+		Psycho-Sleuth Demo
2026	♥12+		Psycho-Sleuth

Date	Age	Platform	Title
2025-09-25	♥12+		Psycho-Sleuth Demo
2026	♥12+		Psycho-Sleuth

Date	Age	Platform	Title
2025-09-25	♥12+		Psycho-Sleuth Demo
2026	♥12+		Psycho-Sleuth

Date	Age	Platform	Title
2025-09-25	♥12+		Psycho-Sleuth Demo
2026	♥12+		Psycho-Sleuth

Yibing Zhentan

Description

Tags

Releases

Game details

Characters (10)

Lyle
萊爾

Dada
灰妲

Eirys
莫瞳

Elian
真尋

Fayse
菲絲

Hyper
亥珀

Kizuna
絆

Lena
萊娜

Raze
雷

Silas
守

More From PHOSEPO

Status:	In development
Developer:	PHOSEPO
Game Engine:	Unity

Yibing Zhentan

Description

Tags

Releases

Game details

Characters (10)

Lyle萊爾

Dada灰妲

Eirys莫瞳

Elian真尋

Fayse菲絲

Hyper亥珀

Kizuna絆

Lena萊娜

Raze雷

Silas守

More From PHOSEPO

Lyle
萊爾

Dada
灰妲

Eirys
莫瞳

Elian
真尋

Fayse
菲絲

Hyper
亥珀

Kizuna
絆

Lena
萊娜

Raze
雷

Silas
守