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 3141–3150 of 3,729 games matching 2 players, best rated first · updated 14 Oct 2026

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Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
66% of 3

Finding Ivy is a cute casual 2D platformer where 1-4 players make their way through a kid-drawn world to win back their runaway cat. Run, jump, climb, and discover items and friends that help you along the way!

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
66% of 3

A co-op submarine piloting horror game with asymmetrical elements where your survival is dependent on the effectiveness of communication between your crew and the efficient management of resources left behind by the old world.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 7 players
Reviews
66% of 3

Tower Arena Survive (TAS) is a dynamic mix of roguelike and tower defense, where your castle becomes an impregnable fortress. Use 80+ weapons and 88 upgrades to balance income, damage, and defense against up to 7 foes. Buy monsters to disrupt enemy waves and change the tide of battle!

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$
Released
Price
$ · Cheap
Players
👥 Up to 100 players
Reviews
66% of 3

Feeling lonely during long hours at your PC? Ease that solitude with this unique desktop accessory. It combines a calming mini-game themed around purifying lucky coins with a practical Pomodoro timer. Experience a gentle connection with up to 100 players and bring a peaceful ambiance to your desktop

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
66% of 3

Deep Dark Space is a Phasmophobia-like 4-player online co-op horror experience set in space. Explore abandoned stations, gather clues, and uncover the monster lurking in the dark. Trust no one — paranoia runs high as hidden betrayals threaten your survival.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
66% of 3

Spacecraft Tactics is a 2D turn-based tactical space game. Save the last rebel outpost in the campaign. Develop a strategy, execute it in tactical battles and micromanage your ship. Play various game modes single or multiplayer. Create your own ships, scenes or mods and share them.

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