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 491–500 of 1,410 games matching Combat, newest first · updated 13 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 4

Chaotic 2v2 action where all 4 players clash at the exact same time! Master the frame-perfect parry mechanic and equip one of 6 powerful Gems to alter your team's playstyle. Play with 3 friends in smooth online matches powered by GGPO rollback netcode.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
60% of 15

Ancient TD is a co-op tower defense game inspired by ancient mythology. Build powerful towers, command unique peasants, collect runes, and face mythic foes. Obtain powerful artifacts from challenges and survive with up to 4 players.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
66% of 18

Sunshine Story invites you to explore magical islands! Team up to battle the Guardian Dragon and befriend magical pets. Build your dream homestead, farm, and adventure with friends. Delve into mysterious mines, raise adorable animals, and enjoy a poetic day & night cycle.

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NiuMa

Deck Playable
$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
91% of 263

A party game that supports online multiplayer for up to 8 players, where you can also create mods together. It features asymmetric gameplay with cute animals and the beloved platforming fun.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players
Reviews
0% of 2

The Executioner is a 1-4 player online coop shooting survival game. There are a large number of extremely heinous criminals waiting to be executed in the overcrowded prison. In order to survive, they will rush towards you and try to kill you. If you don't kill them, you will be the one killed.

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Relic Hunters Legend

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
65% of 1,099

A Top-Down Shooter/Looter RPG with a touching story inspired by JRPG classics. Shoot enemies, get loot, and customize your characters. Multiple endgame systems and over 100 hours of play await you solo or up to 4-player co-op!

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The Scouring

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
87% of 1,166

The Scouring is an RTS with fast pace, high attention to detail and next generation experience. Lead humans or orcs in a Classic Mode or use one of powerful Heroes to fight for victory! Play alone or with friends. Use our modding tools to create maps and custom game modes! Join The Scouring!

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Shrouded Aspect

✓ Deck Verified
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
83% of 12

In this turn-based tactical combat RPG, lead your heroes across a medieval world inspired by Celtic mythology and uncover the source of a terrible plague. The God of Death has returned, unleashing a blight before him. Choose your allies, shape your party, and make the tough choices.

Free
Released
Price
Free
Players
👥 Not stated
Reviews
65% of 20

The new mob arena game, Beast Brigade, delivers an intense, action-packed experience - bringing monsters and modern combat together. Armed with an arsenal of advanced and powerful weaponry, explore a wide variety of creatures to assist you.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
77% of 22

Compete with players around the world in a fast-paced 3D platforming shooter. Race through a variety of hand crafted maps, shooting at targets with an arsenal of weapons, all to achieve the fastest time on the global leaderboard!

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