Co-op games like HALLS
Below are 8 cooperative Steam games similar to HALLS, 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 HALLS page.
Ranked picks
- 1
Roads and Relics
Online Co-op alternative to HALLS — playable with friends. Shares Action and Indie with HALLS.
A co-op horror game where you have to run an antique store and find valuables in a procedurally generated world
- 2
MIMESIS
Online Co-op alternative to HALLS — playable with friends. Shares Action and Indie with HALLS.
4 Player co-op survival horror game. When the cursed rain falls, 'Mimesis' appear, perfectly imitating your teammates, bringing a new level of tension you've never experienced before.
- 3
Lethal Company
Online Co-op alternative to HALLS — playable with friends. Shares Action and Indie with HALLS.
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
- 4
MISERY
Online Co-op alternative to HALLS — playable with friends. Shares Action and Indie with HALLS.
MISERY is a 1–5 player co-op survival game set in a nuclear disaster zone. Here, every day is a struggle: search radioactive ruins for resources, build your bunker, craft weapons, and explore a weird, procedurally-generated world with your friends. Beware of anomalies, monsters, and armed bandits.
- 5
Backrooms: Escape Together
Online Co-op alternative to HALLS — playable with friends. Shares Action and Indie with HALLS.
A visually lifelike co-op horror for 1-6 people. Journey through 10 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.
- 6
The Experiment
Online Co-op alternative to HALLS — playable with friends. Shares Action and Indie with HALLS.
The tests went wrong. He has been transformed. It is hostile toward others. You have been assigned the task of killing the horrifying creature. Listen closely as it could be around any corner. (Game includes Remastered + Classic versions)
- 7
Backrooms Society
Online Co-op alternative to HALLS — playable with friends. Shares Action and Indie with HALLS.
Backrooms Society is a 1-8 player co-op horror game. Make your way through unique levels of the backrooms while trying to survive and avoid mysterious entities. Scavenge each level for gear and resources, bring it back to The Hub where you can sell valuables and buy/craft new gear.
- 8
AsHes
Online Co-op alternative to HALLS — playable with friends. Shares Action and Indie with HALLS.
This horror game inspired by Chinese folklore offers an enthralling journey through the depths of the Underworld. As you delve deeper, you'll unravel hidden secrets veiled in the darkness.