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 451–460 of 1,410 games matching Combat, newest first · updated 13 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
70% of 10

Fight for your life in the endless halls of a primordial stronghold to escape an endless cycle. You and up to 7 of your friends can coordinate, strategize and conqueror the dungeon together, or you can face the horrors alone.

Battle of Rebels

Crossplay
−75%
$
Released
Price
$ · Cheap · On sale −75% until 19 Oct
Players
👥 Not stated
Reviews
0% of 2

Fight off waves of zombies in this a single-player or multiplayer cross platform first- and third-person shooter game. Battle of Rebels Winner of the Unreal Florida Game Competition

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战略三国

Crossplay
Free
Released
Price
Free
Players
👥 Not stated
Reviews
57% of 7

《战略三国》是一款不抽卡的有创新三国战争策略游戏,所有将领的形象、建筑风格,严格考究文献资料绘制。在这里有庞大的真实城池体系,上千座历史实名城池。即时的指挥,智略的对抗。丰富的锦囊妙计系统,多种计谋的组合使用,战斗的移动指挥,兵种的克制都会改变战局结果。

$
Released
Price
$ · Cheap
Players
👥 1–6 players
Reviews
100% of 3

A roguelite 1-6 player Co-op top-down dungeon crawler. Slay mobs, loot chests, explore the map, craft wands and upgrade spells in a team attempt to escape from the magical dimension by conquering all 4 seasons.

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Lost Rift

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 5 players
Reviews
67% of 1,474

Lost Rift is a first person survival adventure shooter that blends cooperative base building with multiplayer PvE or PvP extraction expeditions. Journey solo or in teams of up to 5 players across a vast archipelago, craft gear, build bases, defeat raiders, and become legendary.

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Titan Isles

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
92% of 41

Titan Isles is a high-mobility action-adventure shooter where you pilot four unique Exo Suits, each with its own combat style and movement mastery. Upgrade your abilities, battle colossal Titans across the Isles, and play solo or with up to three friends in seamless 4-player co-op.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
77% of 9

Demonolition is a co-op shooter where you and your friends fight endless waves of demons. Kill enemies, earn cash, unlock weapons and perks, and explore new areas. The longer you survive, the crazier it gets. How long can you last against the monster onslaught?

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MycoRelic

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
89% of 168

MycoRelic is a cooperative third person action-RPG set on islands inhabited by tribal mushroom robots. Loot derelict foundries to upgrade your robotic body. Explore ancient temples to infuse your fungus with forgotten elemental powers.

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Granvir

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 10 players
Reviews
91% of 895

Granvir is a 3rd person action roguelite mech-builder with co-op multiplayer. Scavenge the battlefield for parts to replace and upgrade your Granvir and weaponry. PIlot your Granvir and manage your campaign between battles to find the best equipment and stay supplied while fighting a guerilla war.

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