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.
Extremely Realistic Siege Warfare Simulator
Physics-based siege strategy with armies you command and castles you breach
54% positive
Free
TDS - Tower Defense Strategy
Tower defense meets real-time strategy as you mine and fight
82% positive
374 reviews
Retro Commander
Post-apocalyptic real-time strategy with faction technologies and changing weather
77% positive
Free
Tram Simulator Urban Transit
Tram-driving simulation with route planning and fleet management
59% positive
363 reviews
Airmen
First-person shipbuilding and airship battles across an open-world archipelago
76% positive
361 reviews
Wauies - The Pet Shop Game
Casual pet shop management with animal breeding and store customization
66% positive
Free
Guardians Frontline
Sci-fi VR shooter combining first-person combat and battlefield command
83% positive
350 reviews
Knock'Em Out
Physics-based party brawler with weapons, traps, and dismemberment
85% positive
350 reviews
Astroflux
Free-to-play space MMO shooter with ship upgrades and cooperative boss fights
73% positive
Free
RailGods of Hysterra
Cosmic horror survival and crafting aboard a living train
54% positive
345 reviews
Voxel Project VR
First-person VR sandbox with destructible environments and enemy sieges
85% positive
344 reviews
KUNKUN Defender 2
Third-person zombie shooting and tower defense with four-player co-op
94% positive
343 reviews
Horse Farm
Free-to-play horse ranch sim with breeding and guest management
55% positive
Free
Another Try
Open-world zombie survival through scavenging, crafting, and base defense
50% positive
333 reviews
Worlds of Aria
Tabletop-style fantasy RPG with party decisions and dice rolls
92% positive
323 reviews
Imperia Online
Medieval multiplayer strategy about building empires and waging alliance wars
59% positive
Free
CasinoRPG
Vegas-themed multiplayer casino sim with player-built venues and table games
64% positive
Free
Overthrown
Hands-on city builder with magical lifting and direct combat
56% positive
313 reviews
Boundel: The Second Era
Open-world multiplayer RPG with crafting, creature taming, and aimed combat
54% positive
Free
Escape Memoirs: Safe House
Escape-room puzzle game about breaking into a locked safe house
90% positive
311 reviews
Astatos
Fantasy visual novel and card battler where heroes change sides
82% positive
310 reviews
Love In The Dark
Cooperative horror game about rescuing a possessed girlfriend
35% positive
Free
The RPG Engine
A tabletop roleplaying toolkit for building and exploring 3D worlds
85% positive
Free
Train Valley World
Railway management strategy with automated deliveries and global logistics challenges
70% positive
301 reviews