IMHO.

Single-player games like TIC-TAC: Twelve o'clock

Below are 8 single-player Steam games similar to TIC-TAC: Twelve o'clock, 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 TIC-TAC: Twelve o'clock page.

Ranked picks

  1. 1
    Fear The Timeloop — Steam game cover

    Fear The Timeloop

    Single-player alternative to TIC-TAC: Twelve o'clock — playable solo, no multiplayer required. Shares Action and Adventure with TIC-TAC: Twelve o'clock.

    Sheriff James Cooper is slowly bleeding to death in an unfamiliar hospital. But the moment his life ends, everything starts over. He has fifteen minutes to break this endless cycle, uncover the truth, and find a way out before it's too late.

    2026ActionAdventure14.99 USDSingle-playerSimilar games →
  2. 2
    Ad Infinitum — Steam game cover

    Ad Infinitum

    Single-player alternative to TIC-TAC: Twelve o'clock — playable solo, no multiplayer required. Shares Action and Adventure with TIC-TAC: Twelve o'clock.

    When reality is a nightmare, nightmares become real. In this psychological horror game, you fight the terrifying creatures invading your mind. Can you save your sanity?

    2023ActionAdventure3.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Among the Sleep - Enhanced Edition — Steam game cover

    Among the Sleep - Enhanced Edition

    Single-player alternative to TIC-TAC: Twelve o'clock — playable solo, no multiplayer required. Shares Action and Indie with TIC-TAC: Twelve o'clock.

    Among the Sleep: Enhanced Edition is a new and improved version of the award winning first person horror adventure. In the game you play as a small child trapped in a weird nightmare where you go looking for your mom.

    2014ActionIndieAdventure16.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Dead of Darkness — Steam game cover

    Dead of Darkness

    Single-player alternative to TIC-TAC: Twelve o'clock — playable solo, no multiplayer required. Shares Action and Indie with TIC-TAC: Twelve o'clock.

    Dead of Darkness is a 2D survival-horror action-adventure. Investigate a mysterious island and unravel its disturbing secret. You’ll have to face grotesque creatures, hurdle deadly traps, solve puzzles, and most importantly, survive.

    2025ActionIndieAdventure15.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Outlast — Steam game cover

    Outlast

    Single-player alternative to TIC-TAC: Twelve o'clock — playable solo, no multiplayer required. Shares Action and Indie with TIC-TAC: Twelve o'clock.

    Hell is an experiment you can't survive in Outlast, a first-person survival horror game developed by veterans of some of the biggest game franchises in history. As investigative journalist Miles Upshur, explore Mount Massive Asylum and try to survive long enough to discover its terrible secret... if you dare.

    2013ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Amnesia: The Dark Descent — Steam game cover

    Amnesia: The Dark Descent

    Single-player alternative to TIC-TAC: Twelve o'clock — playable solo, no multiplayer required. Shares Action and Indie with TIC-TAC: Twelve o'clock.

    Amnesia: The Dark Descent, a first person survival horror. A game about immersion, discovery and living through a nightmare. An experience that will chill you to the core.

    2010ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    SOMA — Steam game cover

    SOMA

    Single-player alternative to TIC-TAC: Twelve o'clock — playable solo, no multiplayer required. Shares Action and Indie with TIC-TAC: Twelve o'clock.

    From the creators of Amnesia: The Dark Descent comes SOMA, a sci-fi horror game set below the waves of the Atlantic ocean. Struggle to survive a hostile world that will make you question your very existence.

    2015ActionIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Outlast 2 — Steam game cover

    Outlast 2

    Single-player alternative to TIC-TAC: Twelve o'clock — playable solo, no multiplayer required. Shares Action and Indie with TIC-TAC: Twelve o'clock.

    Outlast 2 introduces you to Sullivan Knoth and his followers, who left our wicked world behind to give birth to Temple Gate, a town, deep in the wilderness and hidden from civilization. Knoth and his flock are preparing for the tribulations of the end of times and you’re right in the thick of it.

    2017ActionIndieAdventure19.99 USDDeck PlayableSingle-playerSimilar games →