IMHO.

Games like Psycho-Sleuth

If Psycho-Sleuth is your kind of game, the closest matches are Kamiya Detective Agency: High School Girl Vanished in The Summer, Danganronpa V3: Killing Harmony and Danganronpa: Trigger Happy Havoc — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About 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.

2026AdventureWindowsby PHOSEPO
Psycho-Sleuth — Steam game cover

Players who liked Psycho-Sleuth also play

Steam players who put hours into Psycho-Sleuth also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Kamiya Detective Agency: High School Girl Vanished in The Summer

    WHY THIS

    Top pick for Psycho-Sleuth fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Psycho-Sleuth.

    A mystery set in Fukuoka, Japan. Former cop Kengo Kamiya and assistant Hikaru tackle a high school girl's disappearance. A "Photoreal Novel" fully utilizing actual photos and AI. Enjoy snappy banter and unexpected twists in this simple, choice-driven mystery visual novel.

    IndieAdventureSteam ↗
  2. Danganronpa V3: Killing Harmony

    WHY THIS

    Second-strongest match for Psycho-Sleuth fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Psycho-Sleuth.

    A new cast of 16 characters find themselves kidnapped and imprisoned in a school. Inside, some will kill, some will die, and some will be punished. Reimagine what you thought high-stakes, fast-paced investigation was as you investigate twisted murder cases and condemn your new friends to death.

    2017Adventure11.99 USDSteam ↗
  3. Danganronpa: Trigger Happy Havoc

    WHY THIS

    Third-strongest match for Psycho-Sleuth fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Psycho-Sleuth.

    Investigate murders, search for clues and talk to your classmates to prepare for trial. There, you'll engage in deadly wordplay, going back and forth with suspects. Dissect their statements and fire their words back at them to expose their lies! There's only one way to survive—pull the trigger.

    2016Adventure9.99 USDDeck PlayableSteam ↗
  4. Apollo Justice: Ace Attorney Trilogy

    WHY THIS

    Ranked #4 for Psycho-Sleuth fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Psycho-Sleuth.

    Join rookie attorney Apollo Justice and his mentor, the legendary Phoenix Wright, in this collection of 3 games! This title features 16 episodes (including previously DLC-only episodes) and supports English, French, German, Japanese Korean, and Traditional and Simplified Chinese.

    2024Adventure49.99 USDDeck VerifiedSteam ↗
  5. The Advisor - Episode 1: Royal Pain

    WHY THIS

    Ranked #5 for Psycho-Sleuth fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Psycho-Sleuth.

    The Advisor Series is a player-driven narrative where your choices & decisions, both in the game, and out of the game, determine how future episodes unfold. Play the role of villain protagonist Magnus the Magician, as he wreaks havoc across the land, one well-placed fireball at a time!

    2021AdventureSimulationRPG2.99 USDSteam ↗
  6. The Darkside Detective: A Fumble in the Dark

    WHY THIS

    Ranked #6 for Psycho-Sleuth fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Psycho-Sleuth.

    Delouse your room with sage and pack up your travel-sized ouija board, it’s time to re-enter Twin Lakes - America’s 34th most haunted city. Join Detective McQueen as he puzzles his way through 9 chilling cases, risking life and pixelated limb to solve the macabre mysteries that plague the poor town.

    2021IndieAdventureCasual14.99 USDDeck VerifiedSteam ↗
  7. The Zodiac Trial

    WHY THIS

    Ranked #7 for Psycho-Sleuth fans by collaborative filtering across millions of Steam libraries.

    The Zodiac Trial has begun, and everybody's life is on the line! Will these 12 jurors be able to solve the mysteries and cooperate, or will they resort to betrayal, deception, and violence? Get out alive or die, die again!

    2021Indie14.99 USDSteam ↗
  8. The Test: Hypothesis Rising

    WHY THIS

    Ranked #8 for Psycho-Sleuth fans by collaborative filtering across millions of Steam libraries. Shares Adventure with Psycho-Sleuth.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Psycho-Sleuth.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Psycho-Sleuth.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  5. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Psycho-Sleuth.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  6. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  7. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Psycho-Sleuth.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. Apollo Justice: Ace Attorney Trilogy

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Adventure with Psycho-Sleuth.

    Join rookie attorney Apollo Justice and his mentor, the legendary Phoenix Wright, in this collection of 3 games! This title features 16 episodes (including previously DLC-only episodes) and supports English, French, German, Japanese Korean, and Traditional and Simplified Chinese.

    2024Adventure49.99 USDDeck VerifiedSteam ↗
  2. The Darkside Detective: A Fumble in the Dark

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Adventure with Psycho-Sleuth.

    Delouse your room with sage and pack up your travel-sized ouija board, it’s time to re-enter Twin Lakes - America’s 34th most haunted city. Join Detective McQueen as he puzzles his way through 9 chilling cases, risking life and pixelated limb to solve the macabre mysteries that plague the poor town.

    2021IndieAdventureCasual14.99 USDDeck VerifiedSteam ↗
  3. The Test: Hypothesis Rising

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Adventure with Psycho-Sleuth.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗

Frequently asked about Psycho-Sleuth

What games are most similar to Psycho-Sleuth?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Psycho-Sleuth are Kamiya Detective Agency: High School Girl Vanished in The Summer, Danganronpa V3: Killing Harmony, Danganronpa: Trigger Happy Havoc.
Who developed Psycho-Sleuth?
Psycho-Sleuth was developed by PHOSEPO.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Psycho-Sleuth.

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