IMHO.

Single-player games like Deductopia

Below are 9 single-player Steam games similar to Deductopia, 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 Deductopia page.

Ranked picks

  1. 1
    Detective Montgomery Fox: The Case of the Missing Ballerinas — Steam game cover

    Detective Montgomery Fox: The Case of the Missing Ballerinas

    Single-player alternative to Deductopia — playable solo, no multiplayer required. Shares Adventure with Deductopia.

    A hidden-object mystery: search locations, solve puzzles and rescue ballerinas! Play it by yourself or with your kids, this game makes a perfect choice for every hidden object fan. Enjoy bright and lighthearted levels and locations, with no time limit or pressure

    2023IndieAdventureCasual9.99 USDSingle-playerSimilar games →
  2. 2
    Broken Sword - Shadow of the Templars: Reforged — Steam game cover

    Broken Sword - Shadow of the Templars: Reforged

    Single-player alternative to Deductopia — playable solo, no multiplayer required. Shares Adventure with Deductopia.

    The classic multi-award winning adventure "Broken Sword - the Shadow of the Templars" returns with glorious 4K visuals and iconic remastered audio, pitching intrepid tourist George Stobbart and fearless journalist Nico Collard into a journey of perilous adventures and ancient conspiracies.

    2024IndieAdventureCasual29.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    A Case of Fraud — Steam game cover

    A Case of Fraud

    Single-player alternative to Deductopia — playable solo, no multiplayer required. Shares Adventure with Deductopia.

    A short non-linear detective adventure where every clue is hidden in plain sight. Carefully read and cross-reference documents to unravel a CEO’s disappearance and expose a case of fraud.

    2025IndieAdventure8.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    The Darkest Files — Steam game cover

    The Darkest Files

    Single-player alternative to Deductopia — playable solo, no multiplayer required. Shares Adventure with Deductopia.

    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 →
  5. 5
    Crime O'Clock — Steam game cover

    Crime O'Clock

    Single-player alternative to Deductopia — playable solo, no multiplayer required. Shares Adventure with Deductopia.

    Crime O'Clock is a hidden objects investigation and time exploration game with a deep storyline. Investigate cases through time and evolving maps by unveiling a multi-eras linked story. Will you be observant enough to solve the mysteries? Crime waits for no man!

    2023IndieAdventureCasual19.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    TR-49 — Steam game cover

    TR-49

    Single-player alternative to Deductopia — playable solo, no multiplayer required. Shares Adventure with Deductopia.

    A World War II computer. An archive of lost books. A world-changing secret. Narrative deduction meets audio drama, from the creators of Overboard!, Heaven's Vault and A Highland Song.

    2026Adventure6.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Pilgrims — Steam game cover

    Pilgrims

    Single-player alternative to Deductopia — playable solo, no multiplayer required. Shares Adventure with Deductopia.

    Pilgrims is a playful adventure game, created by the team behind Machinarium and Samorost. Roam the land as you please and make new friends, share a laugh with your fellow travelers and help them complete their little stories, your way. How many different solutions can you find?

    2019IndieAdventureCasual6.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    The Roottrees are Dead — Steam game cover

    The Roottrees are Dead

    Single-player alternative to Deductopia — playable solo, no multiplayer required. Shares Adventure with Deductopia.

    A genealogical mystery straight out of 1998. Scour the early Internet for clues, uncover hidden connections, and piece together the family tree behind the secretive Roottree Corporation.

    2025Adventure19.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    The Wolf of Derevnya — Steam game cover

    The Wolf of Derevnya

    Single-player alternative to Deductopia — playable solo, no multiplayer required. Shares Adventure with Deductopia.

    When the villagers of Derevnya begin turning up maimed, suspicion falls on you. Track down the beast to clear your name and save the village—but to unravel the mystery, you will need to confront your own past. A survival-horror choose your own adventure set in Kievan Rus'.

    2023Adventure5.99 USDSingle-playerSimilar games →