Best Online Co-Op games on PC
Games that let players cooperate with other people over the internet, usually by pursuing shared objectives in the same session.
- Internet-based cooperative play
- Shared goals with other players
Related: Multiplayer, Co-op, PvE
3,047 games on PC, with requirements, reviews and prices.
3,047 games
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Presidents Tower Defense
Third-person tower defense with U.S. presidents fighting off aliens
90% positive
Free
Killer: Infected One of Us
First-person social deduction with hidden infections and a lethal antidote
53% positive
231 reviews
Demo MoonMiners
Co-op lunar survival with mining quotas and a hidden traitor
94% positive
231 reviews
Yandere Virus
Co-op survival horror with an infected friend hunting you
69% positive
230 reviews
Pang Adventures
A 2D arcade shooter about clearing screens of bouncing balls
85% positive
229 reviews
Godumas
First-person co-op horror about finding clues and escaping an island
48% positive
Free
AI
Planetaries
Open-world sci-fi survival with base building and tower defense
58% positive
229 reviews
AI
Deduce Together
Online multiplayer deduction quiz where yes-or-no questions uncover hidden answers
66% positive
229 reviews
Moen
Multiplayer 3D platformer about climbing a mountain alongside other players
79% positive
Free
Zombie Builder Defense 2
Top-down zombie shooter where you build defenses against the horde
84% positive
227 reviews
Clash of Legions
Fantasy card strategy with teams of up to four players
70% positive
Free
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Bazaar Simulator Prologue
Market management simulator with traditional scales and hands-on produce sales
73% positive
Free
Home Improvisation: Furniture Sandbox
Furniture-building sandbox where you assemble parts without any instructions
69% positive
226 reviews
Game Master Engine
A virtual tabletop for building and running tactical 3D encounters
76% positive
Free
AI
Soul Chained
Co-op action platformer built around physics-based chains and stamina-driven combat
68% positive
226 reviews
Freaky Awesome
Action roguelite where healing transforms you into different mutant forms
57% positive
224 reviews
Antioch: Scarlet Bay
A co-op detective story where two players shape the investigation
78% positive
223 reviews
Mall Rivals
Shop management simulator with shared customers, price competition, and sabotage
75% positive
223 reviews
AI
The Corrupted
A sci-fi PvE shooter combining gunfire, shields, and teleportation
61% positive
Free
Key To Heaven
A 2D MMORPG with island exploration and optional player combat
74% positive
Free
Super Raft Boat Together
Top-down roguelite shooter where you build and defend a raft
81% positive
221 reviews
Demo The Valiant
Medieval squad-based real-time strategy with heroes to level and equip
61% positive
220 reviews
TOUHOU SKY ARENA MATSURI CLIMAX
An arena fighter where songs change your character's abilities
86% positive
220 reviews
Crushed
Open-world survival sandbox with crafting, farming, and base building
53% positive
220 reviews