Online co-op Team-Based games

Every online co-op Team-Based game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 371–380 of 621 games matching Team-Based · updated 12 Oct 2026

Filters: Team-Based × Clear all
$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
33% of 6

A co-op horror game. In it, players take on the role of a group of people who are trapped, full of dangers and horrors. The goal of the game is to get out by solving puzzles, avoiding traps and fighting monsters.

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$
Released
Price
$ · Cheap
Players
👥 2–5 players
Reviews
30% of 10

Abyss Crew is a multiplayer coop game aboard a steampunk submarine. Each player is a member of the submarine crew - pilot, gunner, sonar, or engineer. Explore the abyss to find precious mineral - but beware, as sprawling menaces lurk in the darkness...

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Free
Released
Price
Free
Players
👥 Up to 8 players
Reviews
71% of 21

FPS party game, 8 players compete in a tournament with a multitude of competitive gamemodes ! Solo, duo or team (4v4), prepare to fight in fast and tactical gamemodes. (Versus, Gungame, Battle royal, Dodegball, Runner ...)

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$$
Released
Price
$$ · Standard
Players
👥 3–6 players
Reviews
50% of 4

NMO is a thrilling multiplayer (3 to 6 players) game where one player, the impostor (Ox), lurks in the shadows to deceive and neutralize the Operators, while others take on the role of Operators, working independently or cooperatively to identify and eliminate the Ox hidden among them.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
100% of 2

A competitive paddle and ball game, with a twist! As you hit the ball around the arena, the camera follows it. Spin the ball to disorient your friends and win the match, but take care not to lose track of which way is up yourself...

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 7

Explore dangerous bunkers packed with mutants, scavenge vital loot, and race against dwindling oxygen. Upgrade your shelter, craft gear, and risk it all for bigger rewards. Solo or co-op, see how deep you dare go!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
37% of 8

Mechanized Corps: Rebirth drops you into the war-torn year of 2361, where Mechanized Corps fight for control of the Sol system's resources. Choose from four customizable classes, arm yourself with devastating weapons, and fight in intense squad-based combat. Battle offline or online with friends!

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$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
81% of 32

Lock and load with Strike Force Delta in this action-packed sci-fi FPS! Play solo or team up to blast through hordes of Gacrux alien invaders, save humanity’s colonies, and dominate intense PvP showdowns. Gear up, soldier, and get ready to lead the Assault on Proxima!

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