Online co-op PC games
These games let two or more players cooperate over the internet, working together on shared missions, survival, exploration, building, or other common goals.
- Teamwork toward shared objectives
- Internet-based multiplayer sessions
Related: Multiplayer, Co-op, PvE
1,616 games on PC, with requirements, reviews and prices.
Backrooms: Escape Together
First-person co-op survival horror in procedurally generated Backrooms levels
89% positive
50K reviews
My Singing Monsters
Casual creature collector where each monster adds to the music
94% positive
Free
Ranch Simulator: Build, Hunt, Farm
Open-world ranch simulation with farming, building, hunting, and co-op
79% positive
49K reviews
Warhammer 40,000: Rogue Trader
Choice-driven isometric RPG with tactical battles across uncharted space
88% positive
48K reviews
Tom Clancy's Ghost Recon® Breakpoint
Open-world tactical shooter built around stealth, drones, and co-op
73% positive
48K reviews
Enlisted
Free-to-play World War II shooter with AI-controlled infantry squads
80% positive
Free
Stranded Deep
First-person open-world survival crafting across procedurally generated Pacific islands
74% positive
48K reviews
Hero Siege
Hack through demonic hordes in a top-down pixel action RPG
67% positive
48K reviews
Realm of the Mad God Exalt
Co-op pixel-art MMO bullet hell where every death is permanent
83% positive
Free
Call of Duty®: WWII
World War II first-person shooter with campaign, multiplayer, and Zombies
70% positive
47K reviews
Inside the Backrooms
First-person co-op horror with changing puzzles and lurking entities
80% positive
47K reviews
Men of War: Assault Squad 2
World War II real-time tactics with direct unit control
91% positive
47K reviews
DDNet
Difficult cooperative 2D platforming built around precision and teamwork
88% positive
Free
Call of Duty®: Modern Warfare®
Military first-person shooter with campaign, co-op challenges, and online matches
79% positive
46K reviews
Super Animal Royale
Top-down battle royale where customizable animals fight with guns
93% positive
Free
MudRunner
Off-road driving simulation about hauling cargo through Siberian mud
92% positive
44K reviews
For The King
Turn-based roguelite RPG with dice-driven combat and cooperative runs
88% positive
44K reviews
NBA 2K25
Basketball simulation with NBA careers, historic franchises, and online competition
59% positive
43K reviews
ATLAS
Open-world pirate survival MMO built around sailing and naval combat
47% positive
43K reviews
Pacify
First-person co-op horror missions where paranormal entities hunt you
86% positive
43K reviews
Generation Zero®
Open-world survival shooter about guerrilla warfare against deadly machines
72% positive
42K reviews
Bloodstained: Ritual of the Night
Gothic side-scrolling action RPG with castle exploration and varied builds
93% positive
42K reviews
RISK: Global Domination
Turn-based digital board game of armies, alliances, and conquest
79% positive
Free
DCS World Steam Edition
Military flight simulator with detailed aircraft systems and online combat
85% positive
Free