Online co-op Gun Customization games

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

Showing 21–30 of 102 games matching Gun Customization · updated 12 Oct 2026

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$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 4 players
Reviews
79% of 5,324

Into the Radius 2 is an immersive VR survival shooter, set in a realm of surreal landscapes and deadly entities known as Pechorsk Anomaly. Arm yourself with realistic weapons and venture deeper into the mysteries within. Featuring co‑op for up to four players.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 2 players
Reviews
57% of 7

Get ready for the ultimate VR Gun assembling experience with PvP Duels, Zombie Campaign and a Shooting Range for perfecting your assembling speed and accuracy. Challenge your friends or join them in co-op and immerse yourself in an adrenaline-fueled fight.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 4 players
Reviews
82% of 772

Cargo Hunters is an extraction shooter where you control a humanoid robot scavenging the remains of humanity on an abandoned, dystopian Earth. Play solo or in 4 players co-op.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
77% of 92

A 2D multiplayer sandbox game revolving around industry, innovation, factions, combat and emergent gameplay. Design factories, customize tools and weapons, fight or trade with other players or get viciously murdered by an angry badger.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
43% of 670

KILLER INN is a fast-paced asymmetrical PvP shooter where you eliminate the killers (the wolves) in battle—no time for discussion or voting! Choose the right weapons, abilities, and build. Gather clues, identify the wolves, then take them down with force!

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
33% of 6

Scrap Daddies is a slapstick co-op looter for 1–6 friends where teamwork keeps you alive and we promise not to jump scare you. Explore flooded bases, recover power cells, and haul scrap back to upgrade your gear in a world lost to the sea.

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$
Released
Price
$ · Cheap
Players
👥 Not stated

Destroy countless enemies with powerful weapons and impressive spells! Upgrade your skills to counter the masses of enemies! Sweet Chaos is a Auto-Shooter with cute heroes and diverse worlds.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
55% of 9

For Humanity is a cooperative extraction FPS. Explore a post-apocalyptic world invaded by zombies alone or up to 4 players. Raid and escape to your camp, craft and upgrade your equipment in order to help other survivors discover the origin of the pandemic.

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$$$
Released
Price
$$$ · Expensive
Players
👥 Not stated
Reviews
37% of 4,411

In Call of Duty®: Black Ops 7, Treyarch and Raven Software are bringing players the biggest Black Ops ever across an innovative Co-Op Campaign, an electrifying Multiplayer experience, and the legendary Round-Based Zombies mode.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
77% of 599

4-player co-op, zombie slaying, base building, boss battling mayhem! Cleanse the infected wave by wave and upgrade your base with traps & defenses in Ultimate Zombie Defense 2!

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