Co-op games like PEAK
Below are 9 cooperative Steam games similar to PEAK, 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 PEAK page.
Ranked picks
- 1
Drive With Friends
Co-op alternative to PEAK — playable with friends. Shares Action and Adventure with PEAK.
Friendslop Drive is a chaotic co‑op driving game where one car is shared by multiple players. As one of the top friendslop games, teamwork and rivalry collide on a mysterious island. Can your crew reach the PEAK of madness and escape together? Only the best bros survive the ride!
- 2
R.E.P.O.
Online Co-op alternative to PEAK — playable with friends. Shares Action with PEAK.
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.
- 3
Gamble With Your Friends
Online Co-op alternative to PEAK — playable with friends. Shares Indie and Adventure with PEAK.
An online 1-6 player co-op "casino crawler" where you and your friends share one bank account and one massive debt. Gamble, buy sketchy items, make terrible decisions, and climb an ominous casino tower to hit your loan shark’s daily quota in 5 minutes - or face the consequences.
- 4
Climb to the Moon
Co-op alternative to PEAK — playable with friends. Shares Indie with PEAK.
Build a tower from everything on earth and climb to the MOON, solo or 4 player co-op!
- 5
Project Techtonic
Co-op alternative to PEAK — playable with friends. Shares Action and Indie with PEAK.
Assemble a team of E.D.G.A.R robots for a chaotic co-op adventure into ancient temples on rapidly eroding islands. Develop your museum’s collection using the treasure retrieved on each perilous expedition while the corrupt OMEN Corporation is in pursuit. Adventure awaits. Mayhem ensues.
- 6
Chambered
Co-op alternative to PEAK — playable with friends. Shares Indie and Adventure with PEAK.
Chambered is a 4-player online co-op adventure where you and your friends are trapped inside a chaotic maze of cube chambers. Work together, avoid deadly traps, use strange items, and try to make it out alive.
- 7
FixForce
Co-op alternative to PEAK — playable with friends. Shares Action and Indie with PEAK.
Leap, climb, and launch your friends in this chaotic co-op extraction platformer for up to 6 players! Use your drill-wrench to build your way across a vibrant post-apocalyptic world, find replacement parts, and fix broken machines. And if you lose your head, don’t worry: it’s all part of the job.
- 8
Dear Passengers
Co-op alternative to PEAK — playable with friends. Shares Action and Indie with PEAK.
Play in co-op as the crew of the world’s worst airline. Your plane is falling apart, your cargo is illegal, and passenger safety barely makes the list.
- 9
Valheim
Co-op alternative to PEAK — playable with friends. Shares Action and Indie with PEAK.
A brutal exploration and survival game for 1-10 players, set in a procedurally-generated purgatory inspired by viking culture. Battle, build, and conquer your way to a saga worthy of Odin’s patronage!