IMHO.

Co-op games like Backrooms: The Silence

Below are 8 cooperative Steam games similar to Backrooms: The Silence, ranked by player overlap and content similarity. Every pick supports cooperative play — online co-op, LAN co-op, or shared/split-screen — so you can play with friends right out of the box. imho.run pulls from the same Steam category data Valve uses internally, so "Co-op" here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Backrooms: The Silence page.

Ranked picks

  1. 1
    Backrooms: Forgotten Floors — Steam game cover

    Backrooms: Forgotten Floors

    Online Co-op alternative to Backrooms: The Silence — playable with friends. Shares Indie and Adventure with Backrooms: The Silence.

    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 USDCo-opSimilar games →
  2. 2
    Backrooms: Final Exam — Steam game cover

    Backrooms: Final Exam

    Online Co-op alternative to Backrooms: The Silence — playable with friends. Shares Indie and Adventure with Backrooms: The Silence.

    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 USDCo-opSimilar games →
  3. 3
    Backrooms: The Last Observer — Steam game cover

    Backrooms: The Last Observer

    Online Co-op alternative to Backrooms: The Silence — playable with friends. Shares Indie and Adventure with Backrooms: The Silence.

    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 USDCo-opSimilar games →
  4. 4
    Backrooms: The Endless Halls — Steam game cover

    Backrooms: The Endless Halls

    LAN Co-op alternative to Backrooms: The Silence — playable with friends. Shares Indie and Adventure with Backrooms: The Silence.

    Backrooms: The Endless Halls is a cooperative horror game for 1–4 players. On your own or with friends, you’ll dive into an unknown world where everything will seem familiar to you, yet at the same time frightening and very confusing. Try to make it out alive, if that’s even possible...

    ActionIndieAdventureCo-opSimilar games →
  5. 5
    Backrooms: The Deep Dark — Steam game cover

    Backrooms: The Deep Dark

    Online Co-op alternative to Backrooms: The Silence — playable with friends. Shares Indie and Adventure with Backrooms: The Silence.

    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 USDCo-opSimilar games →
  6. 6
    Backrooms: No Level — Steam game cover

    Backrooms: No Level

    Online Co-op alternative to Backrooms: The Silence — playable with friends. Shares Indie and Adventure with Backrooms: The Silence.

    Backrooms: No Level is a cooperative horror game for 1–4 players. You think you can complete anything, but what if you can't? What if nothing is real and you can't complete anything, even with friends, it will be extremely difficult to complete this game!

    2025IndieAdventureSimulation0.79 USDCo-opSimilar games →
  7. 7
    Backrooms: Recode — Steam game cover

    Backrooms: Recode

    Online Co-op alternative to Backrooms: The Silence — playable with friends. Shares Indie and Adventure with Backrooms: The Silence.

    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 USDCo-opSimilar games →
  8. 8
    It Hears You: Together — Steam game cover

    It Hears You: Together

    Online Co-op alternative to Backrooms: The Silence — playable with friends. Shares Indie and Adventure with Backrooms: The Silence.

    It Hears You - a co-op horror. Escape the forest as fast as you can. Play with 1 to 6 people. Move quietly and avoid unnecessary sounds so Stag doesn’t hear you. He’s blind, but his hearing is perfect.

    ActionIndieAdventureCo-opSimilar games →