Best Co-op Games on Steam
Unlike generic lists, our strategy game recommendations use a rigorous analysis of Steam user reviews to identify and feature only the best, community-validated co-op games. For those who prefer not to search, check out lists of the most played, top deals and best free to play Co-op games on Steam.
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Steredenn: Binary Stars
Steredenn is a frenetic and chaotic space shooter, carved in big beautiful pixels, with insane boss battles. Embark in your ship and engage the fight against dreadful space pirates in a never-ending combat for your survival.
Angels Fall First
From commanding the battle standing on the bridge of your flagship all the way down to tactical infantry firefights - AFF brings together all the combat you ever wanted in a rich science fiction setting. Boarding, pilotable capital ships, deep weapon customization and full AI support included!
Ninja Pizza Girl
Ninja Pizza Girl is a serious game about bullying, emotional resilience – and pizza delivering ninjas! It’s a fast, flow-based game about Gemma, a sixteen-year-old girl trying to keep her dreams alive in face of the most merciless enemies known to any teenage girl – other teenagers.
SAMURAI WARRIORS 4-II
The latest iteration of the 10th anniversary "SAMURAI WARRIORS" series is here at last! Naomasa Ii appears as a playable character for the first time, and the various personalities of the age are explored in more depth in "Story Mode", which is now focused on individual characters.
A Fistful of Gun
Select one of eleven unique playable gunslingers and seek revenge solo or with your friends in Online or Local Co-Op! Master the specialized controls of each character, collect gold from fallen foes to purchase upgrades, get totally drunk and unleash a tornado of lead across the dusty plains.
Assault Android Cactus+
Assault Android Cactus is an intense arcade style twin stick shooter - pick from one of nine unique synthetic heroines and blast your way through overwhelming robots hordes to save the ship from its own workforce. Supports single player and local co-op game modes.
Dinosaur Hunt
Dinosaur Hunt is an intense action shooter that will take you on an epic journey of hunting the world’s most horrifying animals!
Lovers in a Dangerous Spacetime
Explore a neon galaxy in your very own battleship in this 1- to 4-player couch co-op adventure.
Rampage Knights
Rampage Knights is a cooperative beat 'em up game mixed up with randomized dungeon crawling and exploration, which you can play alone or with a friend online.
Act of Aggression - Reboot Edition
Act of Aggression – Reboot Edition brings the techno-thriller RTS game Act of Aggression to a higher level. The Reboot Edition offers a full gameplay overhaul in skirmish mode against the AI and in your multiplayer battles.
One Piece Pirate Warriors 3
Enjoy the original story of ONE PIECE from Fuschia Village to the mysterious kingdom of Dressrosa. Will your resolution be strong enough to defeat the most dangerous pirates, including Doflamingo and many more?
Satellite Reign
Satellite Reign is a real-time, class-based strategy game, set in an open-world cyberpunk city. You command a group of 4 agents through rain-soaked, neon-lit streets, where the law is the will of mega-corporations.
Super Mega Baseball: Extra Innings
Tight controls and a smooth learning curve will have you knocking it out of the park in no time in this awesome arcade baseball simulator. Polygon’s 2014 Sports Game of the Year.
Trine 3: The Artifacts of Power
Trine 3: The Artifacts of Power is a platforming game of action, puzzles and adventure, and the sequel to the award winning Trine and Trine 2. Reunite with the three heroes in an all-new adventure, now for the first time in full 3D!
Bob Was Hungry
Bob Was Hungry is a challenging precision platformer with many levels designed to truly test your platforming skills. Play alone or online with 2-8 player co-op and make your way through countless perils to feed your bob!
Planetary Annihilation: TITANS
Wage war across entire solar systems with massive armies at your command. Annihilate enemy forces with world-shattering TITAN-class units, and demolish planets with massive super weapons!
ZOMBI
London is falling. Are you prepared? The Last Blight is upon us. It was foretold. For the second time in history, a great plague has shrouded London in a fog of death. Big Ben tolls as thousands of unprepared die, or worse, are infected by a sickness more gruesome than death.
Relic Hunters Zero: Remix
Relic Hunters Zero: Remix is a remaster of the FREE 1 million player hit game about blasting evil space ducks and turtles with tiny cute guns. It’s fast, it’s tactical, and feels deliciously smooth to play. Unlock new weapons, characters and relics to defeat the Ducan Commander!
PixelJunk™ Nom Nom Galaxy
Welcome to SoupCo, Astroworker! In Nom Nom Galaxy, construct and automate gigantic soup factories on unexplored planets throughout the universe, harvest flora and fauna to turn them into artisanal soups, and rocket your product into the gullets of the galaxy!
Victor Vran ARPG
Victor Vran is the isometric action-RPG where your skill is just as essential as your character build and gear. Experience intense combat action: dodge, jump and unleash powerful skills to finish off your enemies!
Executive Assault
Executive Assault is an indie real-time strategy/first-person shooter where you can not only build your base and create armies, but also take control of your units and fight as one of them.