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 51–60 of 102 games matching Gun Customization · updated 12 Oct 2026

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Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
75% of 355

Brutal fast-paced isometric Co-op Loot Shooter in Cyberpunk world. Equipment-based combos. Exotic Weapons and Armor. Easy to start, hard to master. Play solo or with friends.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
67% of 2,337

The FREE PROLOGUE version of our tactical squad shooter. In SWAT Commander: Prologue, you join an elite special forces unit. Team up with other operatives, manage your equipment, and most importantly – complete your mission successfully.

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Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
50% of 2,447

Tactical extraction shooter meets immersive survival horror. Play as rival mercenaries fighting for loot, or as alien monsters hunting humans from the shadows. Solo or with friends, experience this unique dark take on asymmetrical PvPvE multiplayer.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 3

Unleash familiar and unfathomable weaponry upon hordes of demonic forces and fight for survival along side your friends in this story-driven online action game.

If you loved these, you'll love this

$$
Released
Price
$$ · Standard
Players
👥 1–4 players
Reviews
67% of 74

Welcome to "Crazy Islands", a 3D survival game for 1-4 players that takes you into a world full of mystery and challenges. On this isolated archipelago, you will face ancient gods, cruel natural environment and unknown dangers. Only wisdom and courage can help you survive in this unknown land.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
45% of 24

In the land of dusk, the night ends. You'll explore the apocalyptic world with your friends, scavenging for treasure and slaying countless Cthulhu-like monsters. At the end of the day, you'll be able to sell the items you find to strengthen your equipment!

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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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Free
Released
Price
Free
Players
👥 Not stated
Reviews
92% of 13

Outsmart friends in goofy hide-and-seek with crazy power-ups, vibrant cartoon aesthetics, and endless laughter. Form alliances, betray buddies, and experience multiplayer mayhem in this unpredictable, entertaining game. Get ready for a bonanza of fun – where laughs never stop!

If you loved these, you'll love this