Best 2-player online co-op games

Online co-op games on Steam with room for 2 players, going by the player count on each game's store page. Games that don't say how many can play aren't included.

Showing 151–160 of 3,720 games matching 2 players, best rated first · updated 13 Oct 2026

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Knights Within

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
95% of 249

Knights Within is a hack&slash horde shooter with roguelite elements. Design custom loadouts, navigate procedurally generated levels and utilize random power-ups. Either solo or with friends, can you survive endless waves of enemies to ensure humanity's survival?

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Orcs Must Die! 2

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
92% of 12,938

You’ve tossed, burned and sliced them by the thousands – now orcs must die more than ever before! Grab a friend and slay orcs in untold numbers in this sequel to the 2011 AIAS Strategy Game of the Year from Robot Entertainment.

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−40%
$$
Released
Price
$$ · Standard · On sale −40% until 15 Oct
Players
👥 Up to 2 players
Reviews
92% of 10,737

Gird your loins and sharpen your steel! Besiege 20 unique enemy lords and battle friends online, in this expanded remaster of the classic 'castle sim'. Relive history with new units, opponents, visuals, audio, campaigns, skirmish trails, co-op and larger maps.

The Other Side

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 1–6 players
Reviews
93% of 1,221

The Other Side is a co-op psychological thriller for up to 6 players. Your goal is to investigate haunted locations using modern ghost hunting equipment, gather evidence, identify entities, and cleanse them from the location. Customize your character, headquarters, and more.

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We, Junk Artists

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
95% of 234

A "collage-and-guess" multiplayer game for up to 8 players. Turn ordinary items into outside-the-box "masterpieces," guess each other's creations, and unleash your wild imagination around the campfire. Design & Guess is now live, with more ways to have fun on your own. Here, everyone is an artist!

If you loved these, you'll love this

−25%
$$
Released
Price
$$ · Standard · On sale −25% until 22 Oct
Players
👥 Up to 6 players
Reviews
94% of 448

A co-op survival horror game about a cursed board game. Play in a group of 6 players. Roll the dice, survive the horrors that are summoned, and beat the Gamemaster to win your freedom.

If you loved these, you'll love this

Colony Survival

✓ Deck VerifiedCrossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
92% of 8,276

Colony Survival is a unique first-person strategy game developed by a two-man team. Build your own colony in a voxel world. Command guards, farmers, miners and other colonists. Defend your colony against the horde of monsters that attacks every night!

Pit People®

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
92% of 7,463

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.

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