Online co-op Third-Person Shooter games

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

Showing 91–100 of 597 games matching Third-Person Shooter · updated 13 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 5 players

Defend the city against hordes of restless hungry ghosts with 4 of your friends. Choose different classes and utilize different strategies. How long can you last?

Free
Released
Price
Free
Players
👥 Not stated
Reviews
77% of 9

"HSNU Academy 79th Anniversary" is a dark, narrative puzzle game set at HSNU. Explore the campus via chat to uncover secrets and reach multiple endings. This 1-hour experience unlocks Free Mode upon completion. Stay tuned for new games in future celebrations!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
72% of 29

Free cooperative shooting /PvE game inspired by classic zombie wave survival. Support single or multi-person teams to resist the ever-evolving monster tide, unlock weapons, open areas, activate organs, challenge higher waves and hide targets.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
94% of 17

A PvE multiplayer shooter where a prophecy of eight endless nights is rapidly approaching, are you good enough to keep the town forever happy? You'd better be, else a herd of lovely rabbits will require rapid relocation.

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$
Released
Price
$ · Cheap
Players
👥 3–5 players
Reviews
100% of 2

ALL IN ONE is a co-op physics game where three to five players share one body or sometimes, a single object. Control balance, jump, and climb together through our custom physics system. Even simple moves can be a huge challenge so communicate, encourage, and move as one.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
82% of 772

Cargo Hunters is an extraction shooter where you control a humanoid robot scavenging the remains of humanity on an abandoned, dystopian Earth. Play solo or in 4 players co-op.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 11 players
Reviews
84% of 6,726

Join massive multiplayer battles in Over The Top: WWI - an intense shooter set in the gritty backdrop of World War I. Pick your class, choose from a vast arsenal, including rifles, artillery, airplanes, and powerful tanks, and experience the chaos of fully destructible battlefields.

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$
Released
Price
$ · Cheap
Players
👥 Up to 6 players
Reviews
86% of 29

Fight waves of WW2 zombies as an interdimensional magical anime girl, alone, or with a team of up to 6! Customize your waifu's appearance and outfit, and wield a wide array of weapons and powers as you struggle to survive the undead horde.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
0% of 2

OutBreak: The Last Survivor is a brutal open-world multiplayer survival game. Team up with your friends to explore a post-apocalyptic environment, scavenge for loot, and build your ultimate base. Face off against the infected and rival players. Survive at all costs!

$
Released
Price
$ · Cheap
Players
👥 Up to 9 players
Reviews
81% of 16

Stop the Nazi invasion of Washington! Fight solo or with up to 8 friends in this fast-paced satirical shooter. Use style and heavy firepower to save the capital and rewrite history.

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