Online Co-Op Action games to play together

1,236 Online Co-Op Action games your group can play together online, including Classic Marathon, Strayed, and Demonologist.

All games: 24

Classic Marathon

From the team that brought you Aleph One, the classic sci-fi FPS Marathon from Bungie on Mac revived for modern hardware by the fan community.

90%90% positive of 1,303 reviews5Playing now: 5Free

Strayed

Strayed is a fast paced open world VR survival game where every session feels like a new adventure. Start with nothing on a fresh island, gather materials, craft weapons, build bases, and battle other players for the best loot.

77%77% positive of 422 reviews115Playing now: 115$14.99

Demonologist

Demonologist is a Co-Op horror game that can be played with at least 1 and up to 4 players. Your goal is to identify the type of evil spirit in cursed places and exorcise it using your equipment, either alone or with your team.

85%85% positive of 19,116 reviews1.5KPlaying now: 1,460$9.99

ONE PIECE: PIRATE WARRIORS 4

Step into the world of One Piece like never before in Pirate Warriors 4! Unleash devastating attacks against massive enemy armies and relive iconic anime arcs in an action-packed adventure. With stunning visuals, fast-paced combat, and fan-favorite characters, experience a One Piece power fantasy.

90%90% positive of 17,386 reviews261Playing now: 261$7.99

Goofy Gorillas

Relive your childhood nostalgia at Goofy Gorillas, the largest virtual jungle gym! Battle it out with your friends in a wide range of casual but intense PvP gamemodes, or chill out and take part in some extra activities around the venue! Make the Goofy experience your own!

93%93% positive of 843 reviews37Playing now: 37$7.99

Classic Marathon 2

From the team that brought you Aleph One, the classic sci-fi FPS Marathon 2: Durandal from Bungie on Mac revived for modern hardware by the fan community.

92%92% positive of 428 reviews2Playing now: 2Free

Blazing Sails

Fight for survival in Blazing Sails, a fast-paced pirate PvP game! Create your own unique pirate and ship. Band together with other players to command your mighty vessel! Explore different game-modes, maps, weapons, ship types and more while eliminating other crews in epic battles on land and sea!

86%86% positive of 8,443 reviews63Playing now: 63$14.99

Tank Team

A team based PVP game where groups of up to 8 players must work together to operate a tank!

90%90% positive of 1,012 reviews4Playing now: 4Free

Oh Baby Kart

Race the world in Race Royale, run the Gauntlet for roguelike cards and a rival, build your own tracks and share them on the Workshop, and let your Twitch chat blackout your screen and bomb on your friends.

77%77% positive of 245 reviews3Playing now: 3Free

Skull and Bones

Skull and Bones is an open world naval action RPG where ship combat, build choice, and sailing skill define your pirate legend. Conquer rival ships and mythical beasts in a vast ocean of up to 20 players.

64%64% positive of 4,722 reviews106Playing now: 106$29.99

DUCKSIDE

Imagine DayZ or Rust but you're a duck. A persistent world survival game with PVP, PVE, crafting, base building and hat wearing ducks, wielding weapons.

72%72% positive of 2,705 reviews5Playing now: 5$14.99

SWORD ART ONLINE Fractured Daydream

Introducing the 2nd installment for the 10th anniversary of SWORD ART ONLINE! A total of 21 characters from the series join the battle beyond memory—a challenge taken on solo or with friends. Go beyond memory... and Switch!

63%63% positive of 2,030 reviews67Playing now: 67$23.99

A Day Out

A Day Out is a monster-hunting and case-solving co-op horror adventure. Capture monsters and discover a new supernatural world with your friends!

75%75% positive of 612 reviews9Playing now: 9$4.99

Ember Knights

Ember Knights is an action rogue-lite for 1-4 players where you play as legendary knights, the last spark of hope against the mad sorcerer Praxis and his hordes of unwavering fiends. Wield weapons & skills, build synergies with game-changing relics and free the universe of Praxis’ corruption.

93%93% positive of 6,102 reviews160Playing now: 160$19.99

Jagged Alliance 3

The country of Grand Chien is thrown into chaos when the elected president goes missing and the paramilitary force known as “the Legion” seizes control. Hire mercs, meet interesting characters, and fight in tactically deep turn-based combat in this true successor to a beloved franchise.

88%88% positive of 11,310 reviews560Playing now: 560$44.99

Bang-On Balls: Chronicles

A quirky, absolutely content-packed, destructible open-world sandbox adventure with combat, platforming, character customization, and collect-a-thon scavenger hunt experience. Play solo, 2-player split screen, or online co-op for up to 4 players. No paid cosmetic DLC nonsense.

95%95% positive of 4,347 reviews15Playing now: 15$8.74

REMNANT II®

REMNANT II® pits survivors of humanity against new deadly creatures and god-like bosses across terrifying worlds. Play solo or co-op with two other friends to explore the depths of the unknown to stop an evil from destroying reality itself.

81%81% positive of 47,016 reviews2KPlaying now: 2,005$49.99

StarArc Echo

Create your own furry character! In "StarArc Echo" you'll meets friends, fight alongside them, and share joyful moments! With a exciting PVE challenges, thrilling PVP battles, and various unique life skills, a boundlessly free and fantastical world awaits you.

65%65% positive of 149 reviews2Playing now: 2$5.99

Borderlands Game of the Year Enhanced

Discover the original co-op shooter-looter, crammed with new enhancements! As one of 4 trigger-happy mercenaries with RPG progression, equip bazillions of guns to take on the desert planet Pandora.

80%80% positive of 18,403 reviews512Playing now: 512

School Labyrinth

School labyrinth is a 1~4 co-op horror game set in a randomly generated school at night. Cooperate with your friends and try to escape from the school building!

82%82% positive of 721 reviews10Playing now: 10$4.89

Fling to the Finish

Fling to the Finish is a cooperative racing game where teammates are tethered together by a stretchy elastic rope. Get up close and personal with your partner to maneuver two characters bouncing, rolling, and flinging their way to the finish line!

85%85% positive of 855 reviews10Playing now: 10$19.99

Labyrinthine

A co-op horror game like no other... Play with 1-8 players online as you solve puzzles, collect items and run from the horrors that lie within. Follow in the footsteps of Joan in the story mode or tackle procedurally generated maps that scale with your level and bring a fresh experience each game..

84%84% positive of 13,839 reviews185Playing now: 185$4.49

Lycans

Lycans is a multiplayer game. It can accommodate up to 12 players. Investigate to find the werewolves hiding among the villagers during the day and hide at night to survive their attacks !

92%92% positive of 314 reviews10Playing now: 10$4.99

Trine 5: A Clockwork Conspiracy

The Trine series is back with its biggest adventure! In their fifth outing, the Heroes of Trine are pitted against dastardly and duplicitous villains, who will stop at nothing to seize control of the kingdom. The clock is ticking to save the world of Trine!

89%89% positive of 2,550 reviews45Playing now: 45$29.99

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