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 41–50 of 1,027 games matching Combat · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 2

A co-op action game about protecting your mom in a post-apocalyptic world. Explore ruined cities, gather resources, upgrade your motorhome, build defenses, and battle enemies. Your mission: Get Mom to safety. Her survival is in your hands!

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$
Released
Price
$ · Cheap
Players
👥 Up to 16 players
Reviews
100% of 3

Adoros is dying. A catastrophic Void Anomaly has torn open the planet’s surface, warping reality and unleashing forces no one fully understands. You are a Cube Crusader sent to crush the Anomaly, at any cost.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
50% of 2

Multiplayer first person strategy game with lots of destruction. Destroy the house of your neighbor(s) by throwing furniture and build a business by selling weed! Or team up with your neighbor(s) to survive the revolution of the no longer enslaved Oonky civilization.

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$
Released
Price
$ · Cheap
Players
👥 1–4 players

A short film you shoot your way through with 1-4 players. The entire game is one fifteen-minute battle, scored to a single piece of music; it's an experiment in using music and gameplay to capture a brief but powerful feeling: The Last Stand. "This is it! We fight, or we die!"

$$
Released
Price
$$ · Standard
Players
👥 1–8 players
Reviews
78% of 2,671

A 1-8 player fantasy RPG set in a handcrafted pixel world. Build your hero across 8 races and 6 classes. Explore ancient lands, master elemental combat, forge relationships, and shape a stronghold to call home. Fight for the fate of Dimraeth either together or alone.

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$
Released
Price
$ · Cheap
Players
👥 Up to 5 players
Reviews
75% of 4

RPG System is an indie system created to enhance your tabletop RPG sessions with friends. Create characters, roll dice, manage tactical turn-based combat, and bring your own stories to life on a cooperative online virtual tabletop for up to five players.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
100% of 1

Welcome to the ultimate battle between the Fruit and hordes of monstrous invaders. Take command as a master strategist: recruit powerful fruit warriors, equip them with devastating gear, build the ultimate team, and defeat massive bosses.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

An unapologetically violent boomer shooter with fast-paced combat, grotesque demons, over-the-top weapons, and massive hordes of enemies. Inspired by classics from the '90s and 2000s.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
60% of 15

Embark on an online 2D fantasy MMORPG featuring open-world exploration, challenging dungeons, epic boss battles, gathering, crafting, trading, professions, rare loot, player-driven progression and a persistent multiplayer world full of adventure.

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