IMHO.

Single-player games like Is Guilty

Below are 8 single-player Steam games similar to Is Guilty, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Is Guilty page.

Ranked picks

  1. 1
    Animaly Bar: NO HUMANITY! — Steam game cover

    Animaly Bar: NO HUMANITY!

    Single-player alternative to Is Guilty — playable solo, no multiplayer required. Shares Indie and Simulation with Is Guilty.

    Run your bar as a gorilla and hunt down the humans in animal costumes hiding among your customers. Observe them closely, spot the clues that give their disguises away, test their slogans, and blow the imposters away with your shotgun. Choose your targets wisely... or become the hunted.

    ActionIndieSimulationSingle-playerSimilar games →
  2. 2
    Case Files: Internal Affairs — Steam game cover

    Case Files: Internal Affairs

    Single-player alternative to Is Guilty — playable solo, no multiplayer required. Shares Indie and Adventure with Is Guilty.

    The 3rd installment in the Case Files series. An FMV murder mystery, police interrogation, detective experience.

    2026IndieAdventureSimulation10.99 USDSingle-playerSimilar games →
  3. 3
    Unreachable — Steam game cover

    Unreachable

    Single-player alternative to Is Guilty — playable solo, no multiplayer required. Shares Indie and Adventure with Is Guilty.

    A first-person investigative thriller where your family is kidnapped and you must carry out various demands from the kidnapper in order to prolong their lives. However, if you are sharp, you might also uncover clues to track down their location and devise a rescue plan.

    2025IndieAdventure4.99 USDSingle-playerSimilar games →
  4. 4
    The Adventures of LinShanHai - Chapter3:The Headless Woman — Steam game cover

    The Adventures of LinShanHai - Chapter3:The Headless Woman

    Single-player alternative to Is Guilty — playable solo, no multiplayer required. Shares Indie and Adventure with Is Guilty.

    The third Lin Shanhai case involves a severed female corpse found hanging in an abandoned factory, missing from City A's hospital morgue. With the body assaulted and police stumped, you'll search multiple crime scenes to unravel this mysterious case.

    2023IndieAdventure0.99 USDSingle-playerSimilar games →
  5. 5
    Apestin Explorer — Steam game cover

    Apestin Explorer

    Single-player alternative to Is Guilty — playable solo, no multiplayer required. Shares Indie and Adventure with Is Guilty.

    In the early 2000s, a series of horrifying incidents shattered countless lives across the world. No one truly understood the purpose behind them. Some called it corruption, others called it power beyond humanity. The real monsters were never demons, but humans with absolute control over others.

    2026IndieAdventureSingle-playerSimilar games →
  6. 6
    Telling Lies — Steam game cover

    Telling Lies

    Single-player alternative to Is Guilty — playable solo, no multiplayer required. Shares Indie and Adventure with Is Guilty.

    Four private lives. One big lie. Search through secretly recorded video conversations to discover the truth. The successor to the acclaimed Her Story.

    2019IndieAdventureSimulation4.99 USDSingle-playerSimilar games →
  7. 7
    Conrad Stevenson's Paranormal P.I. — Steam game cover

    Conrad Stevenson's Paranormal P.I.

    Single-player alternative to Is Guilty — playable solo, no multiplayer required. Shares Indie and Simulation with Is Guilty.

    I made this first-person single player ghost hunting simulation game, trying to take an authentic approach at investigating ghosts. Use essential paranormal tools to help your community alleviate their concerns and put their minds at ease.

    2023IndieSimulationCasual9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    The Operator — Steam game cover

    The Operator

    Single-player alternative to Is Guilty — playable solo, no multiplayer required. Shares Indie and Adventure with Is Guilty.

    Welcome to the FDI. As our newest Operator, your role is to use your detective skills to assist our field agents and investigate mysterious crimes. Use cutting-edge FDI software to dig for clues, solve puzzles, and uncover the truth.

    2024IndieAdventureSimulation13.99 USDDeck VerifiedSingle-playerSimilar games →