Online co-op Combat games

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

Showing 1381–1390 of 1,409 games matching Combat, newest first · updated 13 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
50% of 6

Tower Defense meets magical action. Fire cat cannons. Build, repair, and upgrade your defenses. Master multiple mage classes. Mage Fort puts the focus on co-op action with a heavy defensive theme!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
90% of 4,125

Vagante is an action-packed platformer that features permanent death and procedurally generated levels. Play cooperatively with friends both locally and online, or adventure solo in this challenging roguelike-inspired game.

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Free
Released
Price
Free
Players
👥 Up to 2 players
Reviews
86% of 38

Major League Gladiators is a 2-player co-op shooter for VR. Each taking control of one of two classes, players will have to survive endless rounds of enemies by combining their unique movement and combat abilities as well as maintaining each others resources.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 3

A jetpack sports game. Score goals against your opponents in this FPS online multiplayer game. Fly up in the air with your jetpack. Work with your teammates to make incredible plays. Practice solo or co-op vs bots. Play in 1st person or 3rd person view.

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$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
77% of 4,136

Runaway wizard apprentices, stolen spells, and no supervision. Blast, freeze and electrocute your way through a fairytale world in 1–4 player co-op, online or on the couch. Level up, collect staves and hats, and gather the Nine Parchments you need to complete your spellbook.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
51% of 692

Killing Floor: Incursion is a fully-realized, multi-hour, story-driven adventure with an additional endless mode. In solo or co-op mode, travel diverse environments, from creepy farmhouses to the catacombs of Paris, in order to uncover who... or what is behind the Zed menace.

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