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 81–90 of 1,027 games matching Combat · updated 12 Oct 2026

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Reviews
57% of 14

Fractured Worlds is a dark fantasy action RPG set in the shattered remnants of a ruined reality. Master weighty, precision-based combat, explore diverse realms, and face challenging bosses alone or together with other players.

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Players
👥 1–10 players
Reviews
87% of 32

Soulslike-inspired open-world survival RPG for 1-10 players. Master fluid combat with precise parries and dodges, defeat epic bosses, craft & upgrade gear, build your base, and share items with friends. Your progression persists across every world — play solo or with friends.

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👥 2–8 players
Reviews
55% of 270

Survive. Sabotage. Style on your friends. Twisted Party is a retro horror party game for 2-8 players with open and private lobbies, stuffed with deadly mini-games and buckets of blood. Betray your way to victory and unlock crazy skins by conquering brutal challenges. Last one standing wins.

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👥 Up to 9 players
Reviews
70% of 298

Polylithic is a survival game unlike any other, set in the most pivotal moment in mankind's history. Experience life as a Paleolithic hunter-gatherer, settle down as a Neolithic farmer, form tribes in co-op multiplayer, or go it alone in a world where the apex predator is still a distant aspiration.

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85% of 162

The evil goddess seeks to devour and remake the world… and you are what stands in her way. Fight and kill, expand your skill tree, craft and build, and lead the world’s people to victory in Din’s Champion, a multiplayer fantasy action-RPG where every choice matters, and the choices are endless.

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48% of 27

An open-world sandbox survival game set after a devastating alien invasion. Scavenge for resources, craft, build defenses, and harness alien technology to fight back. Play solo or in co-op and reclaim what’s left of the planet.

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0% of 2

Pavlov Shack is the Steam Frame-exclusive standalone version of Pavlov! This VR multiplayer shooter places a heavy focus on community features and mods, with realistic reloading mechanics and fast-paced combat at the core of the experience.

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Bulwark Tower Defense is a competitive team tower-defense: wall your lane with auto-fighting units to hold back the waves, then spend essence to send monsters that break your rivals' defenses. Grow your economy, upgrade a shared King, and outlast the enemy team across 1v1–4v4.

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Reviews
90% of 10

A fast-paced top-down team shooter. Direct player contact is limited, so use a harpoon to pull enemies to your side and finish them off with teammates! Accuracy and cold calculation will lead you to victory. Just avoid other harpoons flying from all directions...

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