IMHO.

Single-player games like Unexpected End

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

Ranked picks

  1. 1
    Outer Wilds — Steam game cover

    Outer Wilds

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

    Named Game of the Year 2019 by Giant Bomb, Polygon, Eurogamer, and The Guardian, Outer Wilds is a critically-acclaimed and award-winning open world mystery about a solar system trapped in an endless time loop.

    2020ActionAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Return of the Obra Dinn — Steam game cover

    Return of the Obra Dinn

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

    Lost at sea 1803 ~ The good ship Obra Dinn.

    2018IndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Resident Evil 7 Biohazard — Steam game cover

    Resident Evil 7 Biohazard

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

    Fear and isolation seep through the walls of an abandoned southern farmhouse. "7" marks a new beginning for survival horror with the “Isolated View” of the visceral new first-person perspective.

    2017ActionAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    SOMA — Steam game cover

    SOMA

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

    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 →
  5. 5
    The Talos Principle — Steam game cover

    The Talos Principle

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

    The Talos Principle is a first-person puzzle game in the tradition of philosophical science fiction. Made by Croteam and written by Tom Jubert (FTL, The Swapper) and Jonas Kyratzes (The Sea Will Claim Everything).

    2014ActionIndieAdventure29.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    The Witness — Steam game cover

    The Witness

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

    You wake up, alone, on a strange island full of puzzles that will challenge and surprise you.

    2016IndieAdventure39.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Amnesia: The Dark Descent — Steam game cover

    Amnesia: The Dark Descent

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

    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 →
  8. 8
    Supraland — Steam game cover

    Supraland

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

    Try the demo! A mix between Portal, Zelda and Metroid. Exploration, puzzles, terrible combat, secret upgrades and new abilities that help you reach new places. Playtime 12-25h.

    2019ActionIndieAdventure19.99 USDSingle-playerSimilar games →