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 581–590 of 1,410 games matching Combat, newest first · updated 13 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 19

Survive the pirate island! Craft by day, battle waves of enemies by night in this roguelike survival game. Gather resources, unlock powerful abilities, and upgrade your gear to stand against increasing threats. How long can you last in this relentless fight for survival?

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
55% of 9

Immerse yourself in the electrifying world of Caribbean sound clash culture with SoundKilla. In this dynamic multiplayer experience, you and your crew will battle for sonic supremacy in the ultimate test of rhythm, strategy, and style.

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Elements Divided

Crossplay
$$
Released
Price
$$ · Standard
Players
👥 Up to 8 players
Reviews
87% of 141

Become a peak elemental warrior. Command the battlefield with instinctive, gesture-based controls and hurl yourself across arenas. Unleash devastating elemental combos in frantic brawls with up to 8 players. Now with Sub-Elements, brand new Techniques, new Maps and tons of new Cosmetics!

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Oppidum

✓ Deck VerifiedCrossplay
$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
68% of 161

Enjoy Oppidum, a story-driven survival experience for 1-4 players full of adventure, action, crafting, exploration… Everything a squad of scouts would love for a good story to tell. Do you accept the challenge?

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Chasmal Fear

Deck Playable
$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
53% of 56

Chasmal Fear is a next-gen FPS action horror game built in Unreal Engine 5 from the perspective of a body camera. Manage limited resources, make smart choices that affect playthrough, and survive monsters that mutate to get stronger. Played as singleplayer or Co-Op with 2 players.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
90% of 21

Supernatural multiplayer madness where 8 players use sneaky sabotage to get opponents caught by a raging monster! Play as mischievous ghosts who possess everyday objects to gain special powers and show off! Battle in spooky maps full of traps and use wacky powerups to sacrifice your friends!

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E.T.E

Deck Playable
Free
Released
Price
Free
Players
👥 Not stated
Reviews
48% of 681

The 3D anime-style shooting game "E.T.E" is launching early access soon. It offers three unique environments—sea, land, and air—plus a system for developing female characters and mechas. Famous voice actresses like Sakura Tange, Kana Hanazawa, Rie Tanaka, and Mikako Komatsu voice the characters.

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