Online co-op Combat games

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

Showing 91–100 of 1,027 games matching Combat · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
69% of 33

Relive the late 90's - early 00's in this Free to Play text based MMORPG. Select your Race, your Class and jump straight into a shared and ever evolving world. Defeat monsters, gather resources and craft gear as you build your character the way you want through the many systems available.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
97% of 480

When humanity fell, chickens took over. In this multi-perspective survival shooter, play as Earth's new ruler—a chicken! Scavenge loot, fortify base defenses, hold off zombie hordes, and launch the rocket. Ahem... or just throw a wasteland party for the survivor lady!

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$$
Released
Price
$$ · Standard
Players
👥 2–8 players
Reviews
100% of 4

Tower defense on rails. Wake the last war-train in a steampunk world that needs you: build your armored consist car by car, bristle it with turrets, and harvest fuel on the move as you hold the line across a vibrant frontier. Capture towns, upgrade your train, and follow a lone survivor onward.

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
84% of 38

Lead your small caravan on a great journey across the ancient world, in a story-driven base-building RTS where protecting your family and friends matters more than conquest.

$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
89% of 1,631

A solo or co-op RPG inspired by Morrowind. Drawn by a shared dream, you awaken on an isolated island crowned by a silent Tower. Unravel the mystery of the Laughless Saint, confront the weight of human desire, and decide what deserves to be saved when the light beneath the world finally stirs.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
100% of 10

Sick of your dead-end dungeon job? Fend off hordes of coworkers, smash some company property and fight your way out of a corporate hellscape in this chaotic action roguelike. It's quittin' time!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
78% of 41

《乱世江山》集即时战略与沙盘征战于一体,立足三国乱世疆场,主打临场指挥战术交锋与宏大团战,在古战场纵横对决,尽享策略博弈与争霸豪情

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
59% of 217

The Corrupted is a high-octane sci-fi PVE shooter defined by satisfying progression and intense boss encounters. Plunge into battlefields consumed by the Anomaly, fighting through relentless swarms, elite hunters, and colossal bosses.

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