Co-op games like PONE
Below are 8 cooperative Steam games similar to PONE, 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 PONE page.
Ranked picks
- 1

Bunker Invaders
Online Co-op alternative to PONE — playable with friends. Shares Action with PONE.
A co-op horror game where you must scavenge for loot and maintain the bunker to keep it standing
- 2

Sketchy's Contract
Online Co-op alternative to PONE — playable with friends. Shares Action and Adventure with PONE.
A 1-8 player co-op sci-fi looter horror game that takes place on a mysterious asteroid belt where players must complete contracts by traveling to exotic planets to kill creatures, find loot, and/or farm planetary materials that they must return to an ominous figure named Sketchy.
- 3

MIMESIS
Online Co-op alternative to PONE — playable with friends. Shares Action and Adventure with PONE.
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.
- 4

Backrooms: Extractions
Online Co-op alternative to PONE — playable with friends. Shares Action and Early Access with PONE.
Cooperate with up to 6 players to explore, search, and extract lost agents within the Backrooms. Solve puzzles, unlock tools, survive against entities, and progress through increasingly dangerous levels.
- 5

Lethal Company
Online Co-op alternative to PONE — playable with friends. Shares Action and Adventure with PONE.
A co-op horror about scavenging at abandoned moons to sell scrap to the Company.
- 6

PILGRIM
Online Co-op alternative to PONE — playable with friends. Shares Action and Adventure with PONE.
Pilgrim is a medieval-based, co-op horror, adventure. Can you and your friends make it to the end of The Road?
- 7

Nuclear Nightmare
Online Co-op alternative to PONE — playable with friends. Shares Action and Adventure with PONE.
Venture forth as part of a specialized team of fellow players tasked with retrieving classified materials, evading the black goo virus, and the nightmarish entities it has spawned. With time running out before the US government initiates a devastating nuclear strike to contain the spreading menace.
- 8

R.E.P.O.
Online Co-op alternative to PONE — playable with friends. Shares Action and Early Access with PONE.
An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.