Co-op games like Backrooms Manager - Together
Below are 8 cooperative Steam games similar to Backrooms Manager - Together, 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 Manager - Together page.
Ranked picks
- 1
Project Corruption
Online Co-op alternative to Backrooms Manager - Together — playable with friends. Shares Indie and Early Access with Backrooms Manager - Together.
Project Corruption throws you into the haunting walls of the I.B.I.S. space station as you respond to an S.O.S. signal in search of your wife. Uncover the stations dark secrets, confront monstrous horrors, and survive the aftermath of the failed experiments in immersive sci-fi horror experience.
- 2
Mimic
Online Co-op alternative to Backrooms Manager - Together — playable with friends. Shares Indie and Early Access with Backrooms Manager - Together.
Deduce who you can trust in this asymmetrical online survival horror game for up to 10 players. Solve the objectives, survive the killer Android hunting you, and hunt from the shadows as the Mimic; a shape-shifting terror hiding amongst you.
- 3
Long Carnage
Online Co-op alternative to Backrooms Manager - Together — playable with friends. Shares Indie and Early Access with Backrooms Manager - Together.
Long Carnage is a first-person cooperative horror game for up to 4 players. Explore an isolated house, find resources, restore power, and survive unique killers with their own mechanics in dynamic and unpredictable matches.
- 4
The Lost
Online Co-op alternative to Backrooms Manager - Together — playable with friends. Shares Indie with Backrooms Manager - Together.
You survive a bombing from enemy planes, you are knocked out and on an island with no contact to the outside world.
- 5
Backrooms: The Phobolore
Online Co-op alternative to Backrooms Manager - Together — playable with friends. Shares Indie and Early Access with Backrooms Manager - Together.
Backrooms: The Phobolore is a cooperative multiplayer online horror game for 1-4 players. In this game you will take control of a character who woke up in an unknown place and does not remember anything, your task will be to pass the game levels trying to remember who you are...
- 6
A Way To Be Dead
Online Co-op alternative to Backrooms Manager - Together — playable with friends. Shares Indie and Early Access with Backrooms Manager - Together.
A Way to be Dead is an asymmetrical multiplayer (up to 5 players) horror game. Players can take on the role of killer, the victims, or even the undeads. Escape | Kill | Eat...
- 7
Problem Here
Online Co-op alternative to Backrooms Manager - Together — playable with friends. Shares Indie with Backrooms Manager - Together.
It’s little time left to enter the atmosphere, but there are some problems. As a crew, you must manage to get into the atmosphere!
- 8
SCP: Breakout
Online Co-op alternative to Backrooms Manager - Together — playable with friends.
SCP: Breakout is a survival horror game set in the world of the SCP Foundation, In the game, you play as a Class-D a prisoner of the Foundation who has been given an extremely rare and lucky chance to break free from your cell escape a secret facility. your chances aren't looking very good...