IMHO.

Single-player games like Wreck of The Narwhal: A Cleaning Mystery Game

Below are 8 single-player Steam games similar to Wreck of The Narwhal: A Cleaning Mystery Game, 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 Wreck of The Narwhal: A Cleaning Mystery Game page.

Ranked picks

  1. 1
    Strange Antiquities — Steam game cover

    Strange Antiquities

    Single-player alternative to Wreck of The Narwhal: A Cleaning Mystery Game — playable solo, no multiplayer required. Shares Adventure and Simulation with Wreck of The Narwhal: A Cleaning Mystery Game.

    Become the custodian of a store dealing in occult antiquities. Explore the quaint and gloomy town of Undermere, where strange goings-on and dark mysteries abound. Find and identify arcane artefacts, use your collection to aid the townsfolk with their unusual problems — and remember to pet your cat!

    2025IndieAdventureSimulation17.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    White Clouds — Steam game cover

    White Clouds

    Single-player alternative to Wreck of The Narwhal: A Cleaning Mystery Game — playable solo, no multiplayer required. Shares Adventure and Simulation with Wreck of The Narwhal: A Cleaning Mystery Game.

    White Clouds is a cozy first-person game. An old house is waiting for someone to come back. You tend to repair old furniture, clean lakes, plant flowers, brew tea, and write haiku about what you see. Travellers climb up to visit. Find your peace above the clouds.

    AdventureSimulationCasualSingle-playerSimilar games →
  3. 3
    Case Solved: The London Files — Steam game cover

    Case Solved: The London Files

    Single-player alternative to Wreck of The Narwhal: A Cleaning Mystery Game — playable solo, no multiplayer required. Shares Simulation and Casual with Wreck of The Narwhal: A Cleaning Mystery Game.

    Solve logic puzzles and crack multiple cases in a cosy noir London using reason, not guesswork. Murders have taken place, witness statements conflict and the alibis don't add up. Everyone has a motive, and only clear logic reveals the truth.

    2026IndieSimulationCasual9.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    YokaiRou: Shoppe of Mystique — Steam game cover

    YokaiRou: Shoppe of Mystique

    Single-player alternative to Wreck of The Narwhal: A Cleaning Mystery Game — playable solo, no multiplayer required. Shares Casual with Wreck of The Narwhal: A Cleaning Mystery Game.

    A cozy supernatural mystery about listening to your customers' stories, uncovering the yokai troubling them through divination and deduction, and finding the right ritual to set things right.

    2026IndieCasualSingle-playerSimilar games →
  5. 5
    Hell's Handbook — Steam game cover

    Hell's Handbook

    Single-player alternative to Wreck of The Narwhal: A Cleaning Mystery Game — playable solo, no multiplayer required.

    With your trusty handbook, banishing monstrosities beyond mortal comprehension is as simple as 1-2-3!! In this turn-based tactics puzzle game, you lead a team of contractor ghost busters through a series of haunted houses, each with a different set of unidentified monstrosities.

    2026StrategyFree To PlayFreeSingle-playerSimilar games →
  6. 6
    Missing : Witness — Steam game cover

    Missing : Witness

    Single-player alternative to Wreck of The Narwhal: A Cleaning Mystery Game — playable solo, no multiplayer required. Shares Casual with Wreck of The Narwhal: A Cleaning Mystery Game.

    Search the rooms, investigate personal belongings, and solve the mystery of your missing senior in this creeping psychological horror visual novel.

    IndieCasualSingle-playerSimilar games →
  7. 7
    Ghost Charmer — Steam game cover

    Ghost Charmer

    Single-player alternative to Wreck of The Narwhal: A Cleaning Mystery Game — playable solo, no multiplayer required. Shares Simulation and Casual with Wreck of The Narwhal: A Cleaning Mystery Game.

    A spooky-cozy ghost hunting game where you investigate, identify and summon ghosts based on their personalities in a mysterious haunted house.

    IndieSimulationCasualSingle-playerSimilar games →
  8. 8
    The Night Librarian — Steam game cover

    The Night Librarian

    Single-player alternative to Wreck of The Narwhal: A Cleaning Mystery Game — playable solo, no multiplayer required. Shares Casual with Wreck of The Narwhal: A Cleaning Mystery Game.

    You are the new night librarian at Ashwood. Shelve the impossible returns, answer notes left by a patron who appears in no register, and piece together what the library remembers. A short, atmospheric mystery told over five nights and twenty-two puzzles.

    2026IndieCasual2.99 USDSingle-playerSimilar games →