Co-op games like Backrooms: The Incident
Below are 8 cooperative Steam games similar to Backrooms: The Incident, 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 Incident page.
Ranked picks
- 1
Backrooms: The Endless Halls
LAN Co-op alternative to Backrooms: The Incident — playable with friends. Shares Action and Indie with Backrooms: The Incident.
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...
- 2
Backrooms: The Last Observer
Online Co-op alternative to Backrooms: The Incident — playable with friends. Shares Indie and Adventure with Backrooms: The Incident.
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.
- 3
Backrooms: The Silence
Online Co-op alternative to Backrooms: The Incident — playable with friends. Shares Indie and Adventure with Backrooms: The Incident.
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!
- 4
Backrooms: The Void
Online Co-op alternative to Backrooms: The Incident — playable with friends. Shares Indie and Adventure with Backrooms: The Incident.
Backrooms: The Void is a cooperative psychological horror game for 1–4 players. Trapped in an endless emptiness where space feels alive and reality constantly distorts, you must navigate decaying corridors, forgotten places, and impossible structures while something unseen follows your every move.
- 5
Backrooms: Forgotten Floors
Online Co-op alternative to Backrooms: The Incident — playable with friends. Shares Indie and Adventure with Backrooms: The Incident.
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.
- 6
Backrooms: Final Exam
Online Co-op alternative to Backrooms: The Incident — playable with friends. Shares Indie and Adventure with Backrooms: The Incident.
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!
- 7
Backrooms: The Deep Dark
Online Co-op alternative to Backrooms: The Incident — playable with friends. Shares Indie and Adventure with Backrooms: The Incident.
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!
- 8
The Backrooms : Last Expedition
Online Co-op alternative to Backrooms: The Incident — playable with friends. Shares Action and Indie with Backrooms: The Incident.
"The Backrooms: Last Expedition" is a cooperative horror game designed for 1 to 4 players. Its main objective is to create an enjoyable gaming experience for friends. Players will navigate through terrifying levels, filled with various entities and dangers, as they strive to escape.