IMHO.

Single-player games like Backrooms: The Endless Halls

Below are 12 single-player Steam games similar to Backrooms: The Endless Halls, 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 Backrooms: The Endless Halls page.

Ranked picks

  1. 1
    Backrooms: The Last Observer — Steam game cover

    Backrooms: The Last Observer

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie and Adventure with Backrooms: The Endless Halls.

    Backrooms: The Last Observer is a cooperative horror game. Descend into something that resists understanding, where perception itself begins to fracture. You are here not to fight, but to witness — and sometimes, witnessing is the worst thing you can do.

    2026IndieAdventureSimulation1.19 USDSingle-playerSimilar games →
  2. 2
    Backrooms: The Silence — Steam game cover

    Backrooms: The Silence

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie and Adventure with Backrooms: The Endless Halls.

    Backrooms: The Silence is a cooperative horror game for 1-4 players, where you have to explore and fight the game master on your own, use your own abilities to survive in this complex world, play with your friends to get the full range of emotions!

    2025IndieAdventureSimulation0.79 USDSingle-playerSimilar games →
  3. 3
    Backrooms: Forgotten Floors — Steam game cover

    Backrooms: Forgotten Floors

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie and Adventure with Backrooms: The Endless Halls.

    Backrooms: Forgotten Floors is a cooperative horror game for 1–4 players. Descend into levels no one remembers, through spaces that shouldn't exist. You're here now — and the only thing worse than being lost is being noticed.

    2025IndieAdventureSimulation1.99 USDSingle-playerSimilar games →
  4. 4
    Backrooms: Final Exam — Steam game cover

    Backrooms: Final Exam

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie and Adventure with Backrooms: The Endless Halls.

    Backrooms: Final Exam is a cooperative horror game for 1-4 players, Where you will explore this complex and intricate dimension with your friends or alone, trying to figure out what to do, wandering around and being scared by every sound, you will need to pass your final exam!

    2025IndieAdventureSimulation1.99 USDSingle-playerSimilar games →
  5. 5
    Backrooms: The Incident — Steam game cover

    Backrooms: The Incident

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Action and Indie with Backrooms: The Endless Halls.

    Backrooms: The Incident is a cooperative horror game for 1–4 players. On your own or with friends, you'll explore the game world, trying to figure out what's going on, where you are, how to get out of there, and whether it's even possible.

    ActionIndieAdventureSingle-playerSimilar games →
  6. 6
    Backrooms: The Others — Steam game cover

    Backrooms: The Others

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie and Adventure with Backrooms: The Endless Halls.

    Backrooms: The Others is a cooperative horror game for up to 4 players where you will be forced to explore these unknown nooks and crannies, trying to survive in this complex world where death can be waiting for you at every turn!

    2025IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  7. 7
    Backrooms: The Deep Dark — Steam game cover

    Backrooms: The Deep Dark

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie and Adventure with Backrooms: The Endless Halls.

    Backrooms: The Deep Dark is a 4-player cooperative horror game where you will survive in a mysterious scary atmospheric world, wander through unknown dark corners and get scared of every nook and cranny!

    2025IndieAdventureSimulation2.99 USDSingle-playerSimilar games →
  8. 8
    A Night in Prison — Steam game cover

    A Night in Prison

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Action and Indie with Backrooms: The Endless Halls.

    You come to your senses in a cell that looks like you are in some kind of prison. It's almost silent, but sometimes there are some sounds.

    2023ActionIndieAdventure0.99 USDSingle-playerSimilar games →
  9. 9
    Return the Backrooms — Steam game cover

    Return the Backrooms

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie and Adventure with Backrooms: The Endless Halls.

    Return the Backrooms is a Co-op horror game for 1-4 players where you can have a great time with your friends. Think, Explore, Wander, find the key items and try to escape. but be careful because something is lurking in the dark...

    2022IndieAdventureEarly Access3.99 USDSingle-playerSimilar games →
  10. 10
    Jump Hero: Beginning — Steam game cover

    Jump Hero: Beginning

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie with Backrooms: The Endless Halls.

    Jump Hero: Beginning is a game in which you have to complete all levels, however each new level becomes more difficult and difficult. Can you complete all levels?

    2021Indie1.99 USDSingle-playerSimilar games →
  11. 11
    Backrooms: Recode — Steam game cover

    Backrooms: Recode

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie and Adventure with Backrooms: The Endless Halls.

    Backrooms: Recode is a cooperative horror game for 1–4 players. The rules don't stay the same. Neither do the walls, the halls, or your thoughts. If there's a pattern, it's not meant for you to understand.

    2025IndieAdventureSimulation0.79 USDSingle-playerSimilar games →
  12. 12
    Backrooms: Into the Hole — Steam game cover

    Backrooms: Into the Hole

    Single-player alternative to Backrooms: The Endless Halls — playable solo, no multiplayer required. Shares Indie and Adventure with Backrooms: The Endless Halls.

    Discover an in-between space inspired by the Backrooms series. Make your way forward by jumping into holes, find alternative paths, and survive in this labyrinthine dimension. Play solo or in co-op mode and choose your path to the exit… if there is one.

    2026IndieAdventureSimulation0.89 USDSingle-playerSimilar games →