Indie · Online co-op games to play together

1,797 Indie · Online co-op games your group can play together online, including Pocket Rogues, Project 5: Sightseer, and Rolling Line.

All games: 24

Pocket Rogues

Pocket Rogues is a dynamic 2D-Roguelike with elements of Action-RPG, played entirely in real time. Raid endless dungeons, upgrade your Guild’s Fortress, and develop your own heroes!

88%88% positive of 587 reviews11Playing now: 11$7.99

Project 5: Sightseer

Open world multiplayer sandbox/RPG game. Explore, gather, build, research, and fight to protect what's yours -- by yourself or together with your friends.

72%72% positive of 551 reviews3Playing now: 3Free

Rolling Line

Build your own model railway tracks and scenery or explore pre-made maps, including 1000s of player-made maps and mods on the Steam Workshop! Play solo and in multiplayer, both in virtual reality and on PC!

96%96% positive of 2,482 reviews73Playing now: 73$24.99

Bloody Trapland 2: Curiosity

Take on the hard yet fair world of Bloody Trapland. Jump, slide, dash and dodge your way through the many deadly levels. Find secrets, solve puzzles, unlock mysteries and unravel the story. Go at it alone or bring your friends along for a co-op experience like no other. 1-4 players online and/or splitscreen.

84%84% positive of 825 reviews4Playing now: 4$9.99

For The King

For The King is a strategic RPG that blends tabletop and roguelike elements in a challenging adventure that spans the realms. Set off on a single player experience or play cooperatively both online and locally.

86%86% positive of 31,151 reviews294Playing now: 294$19.99

Zero-K

With 100+ truly unique units, Zero-K is an RTS of freedom and creativity, tempered by a decade of refinement. Sculpt land into a castle and throw invaders off it with a Jugglenaut. Explore a massive campaign, solo or co-op. Hop online for epic 32 player battles or fast paced 1v1, on 100s of maps.

92%92% positive of 4,428 reviews75Playing now: 75Free

SYNTHETIK: Legion Rising

SYNTHETIK is an unforgiving tactical shooter rogue-lite where freedom and experimentation is key. Fight in a world overrun by the Machine Legion and their Gods. Experience the next level in gun-play and dive into unparalleled build options and Android upgrades. Can you defeat the Heart of Armageddon?

94%94% positive of 10,141 reviews138Playing now: 138$19.99

Warhammer: Vermintide 2

The critically acclaimed Vermintide 2 is a visually stunning and groundbreaking melee action game pushing the boundaries of the first person co-op genre. Join the fight now!

84%84% positive of 91,200 reviews2.3KPlaying now: 2,315$29.99

Islet Online

Islet Online is a sandbox-style MMORPG. It is all about digging and placing bricks to build your own land. And with various materials from wildlife, bricks can be combined to make useful items, too. Whenever you act, your character gets experience.

76%76% positive of 542 reviews7Playing now: 7Free

Northgard: Definitive Edition

Northgard: Definitive Edition is a critically acclaimed real-time strategy game based on Norse mythology. Lead your clan, uncover the secrets of a mysterious newfound continent and defeat your enemies to conquer the Throne!

85%85% positive of 54,596 reviews980Playing now: 980$9.79

Dig or Die

Crash land on a hostile planet where you'll have to build the strongest defenses if you wish to live to escape from it. But be warned... this planet is merciless. Build strong, and smart; else physics may flood or destroy your only hopes of survival.

90%90% positive of 3,864 reviews15Playing now: 15$11.99

Driftland: The Magic Revival

After a devastating war between ancient mages, a powerful spell is all that holds together the shattered planet of Driftland. Take on the role of a powerful mage capable of moving and connecting floating lands, develop a mighty empire, and restore Driftland to its former glory!

73%73% positive of 1,445 reviews4Playing now: 4$19.99

My Colony

Build, expand, and rule a growing space colony. Explore tech, trade, and multiplayer.

88%88% positive of 276 reviews5Playing now: 5$4.99

CounterAttack: Uprising

CounterAttack: Uprising is a side scrolling space shooter (shmup). Team up or fight solo, 1 - 4 player local or up to 8 players online cross-platform coop, unlock upgrades, use powerful ultimate abilities, enhance your ship the way you want, and save the Earth from annihilation.

90%90% positive of 274 reviews1Playing now: 1$14.99

Stonehearth

Pioneer a living world full of warmth, heroism, and mystery. Help a small group of settlers build a home for themselves in a forgotten land. Establish a food supply, build shelter, defend your people, monitor their moods, and find a way to grow and expand, facing challenges at every step.

76%76% positive of 10,664 reviews90Playing now: 90$19.99

Dark Swords

DarkSwords combines the traditional role-playing system with innovative approach to the game process implementation, character development and social aspect. You can join the players from all parts of the world right now for free!

64%64% positive of 291 reviews11Playing now: 11Free

Heroes of Hammerwatch

Heroes of Hammerwatch is a rogue-lite action-adventure. Explore and battle your way through procedurally generated levels on your own or with up to 3 friends.

87%87% positive of 7,525 reviews77Playing now: 77$14.99

Call to Arms

Call to Arms offers an innovative mix of real-time strategy and 3rd, as well as 1st person controls. Set in the time of modern warfare, the game offers realistically modeled vehicles and heavy weaponry. Command your troops to victory or fight by yourself in the 3rd or 1st person action mode.

80%80% positive of 17,501 reviews100Playing now: 100

Warhammer 40,000: Inquisitor - Martyr

Enter the Chaos-infested Caligari Sector and purge the unclean with the most powerful agents of the Imperium of Man! W40k: Inquisitor – Martyr is a grim Action-RPG featuring multiple classes of the Inquisition who will carry out the Emperor’s will.

76%76% positive of 19,600 reviews119Playing now: 119$49.99

Stationeers

Stationeers puts you in control of the construction and management of a space station to run by yourself or online with your friends. Complex atmospheric, electrical, manufacturing, agriculture, and gravitational systems require your thought and management at all times!

87%87% positive of 8,658 reviews432Playing now: 432$34.99

Vagante

Vagante is an action-packed platformer that features permanent death and procedurally generated levels. Play cooperatively with friends both locally and online, or adventure solo in this challenging roguelike-inspired game.

89%89% positive of 4,127 reviews40Playing now: 40$14.99

Pit People®

In this fast-paced, turn-based, co-op adventure you'll quest and explore, find awesome loot, customize your fighters, and recruit strange species! Come master your destiny in this strategic game of positioning.

92%92% positive of 7,464 reviews21Playing now: 21$19.99

AirMech

AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!

83%83% positive of 10,912 reviews43Playing now: 43Free

Unturned

Unturned is an open-world zombie survival sandbox game. As one of the few not yet turned, you must fight to remain among the living.

90%90% positive of 565,065 reviews15.7KPlaying now: 15,674Free

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