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 321–330 of 361 games matching Third-Person Shooter · updated 12 Oct 2026

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75% of 4

Iraq, April 2003, in the midst of a frighteningly intense confrontation. Iraqi army against the U.S. Marines, take your class, your weapons and run through Baghdad streets, near Firdos Square, frozen in the days of Saddam Hussein's regime. A unique and exceptional experience never seen before.

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👥 Up to 8 players
Reviews
100% of 4

Gamebesh offers an enjoyable Prop Hunt experience designed for a minimum of two players, with room for up to eight players. It introduces two engaging classes: Hunters and Hiders. The game emphasizes strategic play and quick thinking, ensuring an exciting and dynamic experience for all participants.

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100% of 1

Are you ready to embark on an intergalactic journey like never before? Step into the thrilling world of Helion, where tactical teamwork, role-based strategy, and stunning stylized graphics collide in an epic sci-fi adventure. Get ready to experience the future of team-based third-person shooters!

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$ · Cheap
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👥 Up to 4 players
Reviews
94% of 219

The Definitive Political Debating Simulator. A wacky third-person multiplayer arena shooter inspired by Countryball memes - a game encouraging you to smash each others balls until someone finishes victoriously. Now includes an online co-op zombie mode!

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50% of 4

In POPS, every bullet fired pushes you further into the chaos of war. The story-driven campaign throws you into the boots of an elite operative. Fight through a series of intense missions, face overwhelming odds, unexpected betrayals, and brutal firefights where only the strongest survive.

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100% of 4

After a catastrophic event in your country, survival becomes paramount. With dwindling food and water supplies, you must navigate a world filled with danger and uncertainty. Adapt to the ever-changing landscape and strive to survive in the face of overwhelming odds. Welcome to Infection Crisis.

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75% of 4

OctoRaid VR is a Cross-Platform-Based Asymmetric PvP VR Party Game in which you become an Octo or Hunter character and Fight against each other. If you access a VR device, you play Octo, a Giant Octopus Monster, and if you access Only PC or Mobile, you play Hunter, a Employee with a Diver concept.

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50% of 4

Create Your Own Universe is a survival, crafting, exploration, base building, third person, open world, go anywhere you see on screen space game.

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