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 101–102 of 102 games matching Gun Customization · updated 12 Oct 2026

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LIGHTNING on Steam View on Steam ↗

LIGHTNING

$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
88% of 9

Fast-paced competitive FPS with character abilities. Combining realistic settings with superpowers. Geared toward ESPORT with In-game Map Editor. Organize tournaments, customize weapons and characters, replay matches, manage your team, variety of modes and exclusive attention to gunplay.

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Tom Clancy’s Rainbow Six® Extraction on Steam View on Steam ↗

Tom Clancy’s Rainbow Six® Extraction

$$$
Released
Price
$$$ · Expensive
Players
👥 1–3 players
Reviews
66% of 2,883

Tom Clancy's Rainbow Six® Extraction is a tactical, co-op, PvE first-person shooter where you and your squad face an evolving alien threat. Teamwork, tactics, and flawless execution are key to your survival.

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