Online co-op Co-op Campaign games

Every online co-op Co-op Campaign game on Steam we know of, newest first. Add tags or a price band to narrow it down.

Showing 161–170 of 258 games matching Co-op Campaign · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
0% of 1

You will play the role of a new special police officer who arrives in the dangerous city of Flora. Various violent incidents continue to occur, and the sheriff hires and trains personnel from the outside world in an attempt to fight the terrorists to the death. This operation is codenamed Falcon

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$
Released
Price
$ · Cheap
Players
👥 2–4 players
Reviews
57% of 52

Hunt The Rake in Singleplayer or 2-4 Player Multiplayer using Pistols, Beartraps, SMGs, ARs, Shotguns, Motion Sensors, Trail Cams, and whatever else you can find to survive The Rake while exploring and completing quests in the 2 Campaigns/Maps included (Hells Valley & 2015 Map Remake)

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
33% of 3

Sentinel Agency is a co-op survival RPG with dinosaurs! As a Special Investigator of the Sentinel Agency, you go on a murderous adventure on a dinosaur theme park island! Solve important puzzles, save others, shoot, sneak, uncover secrets and survive!

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$
Released
Price
$ · Cheap
Players
👥 Not stated

This is a 2D platform adventure game that supports both single player and online multiplayer gameplay. ASDW for move, space bar for jumping, left Shift for sprinting, left mouse buton for attacking, right mouse button for striking.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
87% of 248

Manage your own supermarket, serving different types of customers and making the most profit you can! 🛒 Order products, restock shelves, play with your friends in co-op mode, chase thieves, hire employees, and grow your empire!

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

A whacky first-person physics sandbox where you fight off waves of zombies in an attempt to escape a gameshow. Play solo or join your friends with up to 4 players online.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
26% of 209

The next major game in the Planetary Annihilation universe, Industrial Annihilation combines the iconic real-time strategy of the beloved Annihilation games with deep factory-building to deliver a blend of genres unlike any you’ve experienced before.

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
92% of 167

Share the same body with a friend in Split Brain. One of you controls, the other one sees, but the decisions are made together! Face the illusion and uncover the truth to find your way out of Hexarture.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
57% of 198,268

Play for free in operator-based extraction and full-scale combined arms warfare. Become elite Operators, customize an ever-expanding arsenal of weapons, and deploy into thrill-packed missions across multiple modes.

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