Co-op games like Mission Cheddar Moon
Below are 8 cooperative Steam games similar to Mission Cheddar Moon, 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 Mission Cheddar Moon page.
Ranked picks
- 1
V.A.U.L.T. PROTOCOL
Online Co-op alternative to Mission Cheddar Moon — playable with friends. Shares Action and Indie with Mission Cheddar Moon.
A 6-player co-op horror game where you loot valuable relics from nuclear wastelands to satisfy the perfect AI, KUT-ANA. Survive deadly anomalies and evacuate before you’re recycled.
- 2
Cosmic Heist
Online Co-op alternative to Mission Cheddar Moon — playable with friends. Shares Indie with Mission Cheddar Moon.
The Cold War is behind us, now it is the Gold war. You and your team are in the government’s Agoldo program's 11th Cosmic Heist mission to take over all the gold ever existed in space! Do it right, do it fast, do it clean, do it before other govs! Let’s make space empty again!
- 3
Quack Hunters
Online Co-op alternative to Mission Cheddar Moon — playable with friends. Shares Action and Indie with Mission Cheddar Moon.
Quack Hunters is a co-op monster hunt featuring the world’s bravest ducks! Grab your gear from the van, track the monsters, and secure the catch before the sun comes up. But stay sharp – your beam gun is prone to overheating in the heat of the moment!
- 4
stardozing
Online Co-op alternative to Mission Cheddar Moon — playable with friends. Shares Action and Indie with Mission Cheddar Moon.
Team-up, cave-dive, and throw your friends in stardozing! Work your way to the bottom of a deep, procedurally generated cave, tossing around the items you find along the way and up to 3 other players.
- 5
Meowgic
Online Co-op alternative to Mission Cheddar Moon — playable with friends. Shares Action and Adventure with Mission Cheddar Moon.
YapYap X Cats X Magic School vibes. A co-op fantasy adventure where your voice is magic. Play as cat wizards, cast spells by shouting into your mic, explore fairy-tale worlds, fight monsters, and return to your hot air baloon loaded with loot.
- 6
Loot Gobblin' Together
Online Co-op alternative to Mission Cheddar Moon — playable with friends. Shares Action and Adventure with Mission Cheddar Moon.
An online co-op game where you and your friends play greedy gobblins invading human houses to steal and gobble loot. Climb, stretch, and manage your stamina to survive chaotic heists and feed your Gobblin King.
- 7
PEAK
Online Co-op alternative to Mission Cheddar Moon — playable with friends. Shares Action and Indie with Mission Cheddar Moon.
PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?
- 8
Pratfall
Online Co-op alternative to Mission Cheddar Moon — playable with friends. Shares Action and Indie with Mission Cheddar Moon.
A co-op game where you fall, dig, and explode your way down a dangerous cave system to find your lost dog. Catch your friends and watch your step on this journey full of traps, hazards, and the most deadly force of all: gravity. Will you jump into the unknown to rescue your dog?