Online co-op Moddable games

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

Showing 71–80 of 91 games matching Moddable · updated 12 Oct 2026

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
81% of 435

The spiritual successor to Freelancer with a Lovecraftian, sandbox RPG twist. Explore a vast handmade universe with mod support and PvP/co-op multiplayer. You're going to need a bigger ship.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
78% of 288

Final Factory blends factory building, spaceship design, and a rich universe to explore. Build a mega factory and command a massive fleet against the hostile local aliens. Discover new technologies and unlock the secrets of an ancient civilization as you explore an infinite cosmos.

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$$$
Released
Price
$$$ · Expensive
Players
👥 Up to 4 players
Reviews
59% of 3,013

Embark on scientific expeditions with this new off-road adventure game. Lead research missions as you drive a variety of all-terrain vehicles, using high-tech tools and managing your camp and crew to ensure your success in the wild.

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$$
Released
Price
$$ · Standard
Players
👥 Up to 5 players
Reviews
93% of 129

Clash claws and flip opponents belly-up in physics-based crab battles! Combine dual-wielded weaponry with multiple fighting stances to create a custom fighting style. Bash, blast, scoop and pummel enemies onto their backs to achieve victory!

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
37% of 382

Toribash Next is the sequel to Toribash, the award-winning turn-based sandbox fighting game, developed by Nabi Studios. More players and fighting, weapons and blood, and ultimately - more fun.

Free
Released
Price
Free
Players
👥 Not stated
Reviews
100% of 6

myMO (my Music Oasis) is an immersive multiplayer game built for a community of DJs, Musicians, and Music Fans to share beats while raving in a virtual world that features player customizable Dance Clubs, DJ Controlled Lights & Awesome Visual Effects.

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$
Released
Price
$ · Cheap
Players
👥 1–8 players
Reviews
68% of 617

Battle for survival against endless alien hordes with your friends! The Anacrusis is a first-person shooter that dynamically adjusts difficulty to you. Experience intense 1-4 player co-op action or play as the aliens and stop your friends in 1-8 player Versus mode. Full Steam Workshop support!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 25 players
Reviews
71% of 2,161

Load, drive, and deliver through a huge open world with up to 24 players in cross-platform multiplayer. Join your friends in exciting heavy transport convoys. Jump into the driver's seat of more than 30 unique vehicles and carry out complex loading tasks to deliver a variety of cargo.

If you loved these, you'll love this

$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
66% of 3

Spacecraft Tactics is a 2D turn-based tactical space game. Save the last rebel outpost in the campaign. Develop a strategy, execute it in tactical battles and micromanage your ship. Play various game modes single or multiplayer. Create your own ships, scenes or mods and share them.

If you loved these, you'll love this