IMHO.

Single-player games like Overslept

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

Ranked picks

  1. 1
    Noctambulant — Steam game cover

    Noctambulant

    Single-player alternative to Overslept — playable solo, no multiplayer required. Shares Strategy and Indie with Overslept.

    Noctambulant is a hand-drawn 2D survival and psychological horror game. Renee moves in with her grandmother after the passing of her parents in a tragic accident. Walk with Renee and unfold the terrifying mystery as to why she was made to go to bed early every night.

    2021StrategyIndieAdventure4.99 USDSingle-playerSimilar games →
  2. 2
    Clea 2 — Steam game cover

    Clea 2

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

    Clea 2 is a jump scare free, skill-based survival horror sequel to the 2019 adventure.

    2021ActionIndieAdventure13.99 USDSingle-playerSimilar games →
  3. 3
    Penumbra: Black Plague Gold Edition — Steam game cover

    Penumbra: Black Plague Gold Edition

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

    Surrounded by enemies and assaulted by terror from all sides, Philip must collect clues and solve vexing puzzles while combating the gnawing psychological terrors that assail his mind and threaten to strip him of his sanity.

    2009ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Penumbra Overture — Steam game cover

    Penumbra Overture

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

    Penumbra: Overture is a first person survival horror game, emphasizing on survival and problem solving instead of mindless violence and gore.

    2009ActionIndieAdventure9.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Clea — Steam game cover

    Clea

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

    Clea is a jump scare free, skill-based survival horror adventure.

    2019ActionIndieAdventure13.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Outlast — Steam game cover

    Outlast

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

    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 →
  7. 7
    Granny 3 — Steam game cover

    Granny 3

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

    You have to escape Granny and Grandpa...You have five days...

    2021IndieAdventure7.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    DARQ: Complete Edition — Steam game cover

    DARQ: Complete Edition

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

    DARQ tells the story of Lloyd, a boy who finds himself in the middle of a lucid nightmare. Unable to wake up, Lloyd has to face his fears and decipher the meaning of the dream.

    2019ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Before Sunset 台山 — Steam game cover

    Before Sunset 台山

    Single-player alternative to Overslept — playable solo, no multiplayer required. Shares Strategy and Indie with Overslept.

    Ah-Dan lives with his near blind mother and his dog in an old village. Since a very young age, Ah-Dan knows the rule of the village - to always come home before sunset.

    2023StrategyIndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →