IMHO.

Single-player games like NOL

Below are 8 single-player Steam games similar to NOL, 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 NOL page.

Ranked picks

  1. 1
    Chameleon - DYH — Steam game cover

    Chameleon - DYH

    Single-player alternative to NOL — playable solo, no multiplayer required.

    A comic/manga inspired interactive game. The game requires you to trust your instincts to determine best approach. Actions are chosen either through drawn pages or open stages. Your gameplay will affect your characters emotional strength as well as their skills/cards.

    2022ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  2. 2
    Echoes — Steam game cover

    Echoes

    Single-player alternative to NOL — playable solo, no multiplayer required.

    Echoes is a 2D narrative game where you play as Ricky Fox, a detective haunted by the death of his best friend, Arthur. Step into Greenhearth, a small town full of secrets, and make choices that will shape your investigation. Will you crack the case with your sanity intact?

    2024IndieAdventure9.99 USDSingle-playerSimilar games →
  3. 3
    Wizard Confidential — Steam game cover

    Wizard Confidential

    Single-player alternative to NOL — playable solo, no multiplayer required.

    Sling spells and crack the case in a city full of bootleggers, corrupt cops, and vampires. Can you save your partner before a wizard dooms Seattle? A text-based interactive urban fantasy noir novel.

    2026IndieRPG5.99 USDSingle-playerSimilar games →
  4. 4
    Shift At Midnight — Steam game cover

    Shift At Midnight

    Single-player alternative to NOL — playable solo, no multiplayer required. Shares Simulation with NOL.

    An online co-op detective horror for up to 3 players. Work together across randomly generated shifts to investigate your customers, as some are only pretending to be human. Make one mistake, and you’ll be forced to board up, set traps, and hide.

    2026IndieSimulation8.99 USDSingle-playerSimilar games →
  5. 5
    The Darkest Files — Steam game cover

    The Darkest Files

    Single-player alternative to NOL — playable solo, no multiplayer required. Shares Simulation with NOL.

    Germany, 1956. The war is over, but justice is not served. Former Nazis walk free, while their victims lie in unmarked graves. As a prosecutor, you'll unearth long-buried evidence, confront witnesses and hunt down perpetrators. Will you have the courage to bring these "ordinary men" to court?

    2025IndieAdventureSimulation19.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Dahlia View — Steam game cover

    Dahlia View

    Single-player alternative to NOL — playable solo, no multiplayer required.

    A child is missing. The police are failing. And you're a retired detective with a bit too much time on your hands. Time to throw out the rules & do whatever it takes to bring the child home. From the developers of I AM RIPPER, The Occupation & Ether One.

    2021IndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Duck Detective: The Secret Salami — Steam game cover

    Duck Detective: The Secret Salami

    Single-player alternative to NOL — playable solo, no multiplayer required.

    Solving crime is no walk in the pond. You are a down-on-his-luck detective who also happens to be a duck. Use your powers of de-duck-tion to inspect evidence, fill in the blanks, and bust the case wide open! This is a short but twisty detective case.

    2024IndieAdventureCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Duck Detective: The Ghost of Glamping — Steam game cover

    Duck Detective: The Ghost of Glamping

    Single-player alternative to NOL — playable solo, no multiplayer required.

    You are the one and only Duck Detective, a depressed and recently divorced duck who must quack the case. Inspect evidence, make de-duck-tions, and solve this no-murder mystery!

    2025IndieAdventureCasual9.99 USDDeck PlayableSingle-playerSimilar games →