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 1–10 of 91 games matching Moddable Β· updated 12 Oct 2026

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$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ Up to 6 players
Reviews
92% of 220

Japanese Ramen Simulator is a ramen shop management sim for up to six players. Prepare ingredients, cook noodles, and arrange toppings to craft the perfect bowl. Create original dishes, design your kitchen and dining area, and build your ramen restaurant with friends or on your own!

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ 2–8 players

Seven phases. One turn. No shortcuts. A turn-based medieval hex wargame for 2 to 8 players and a love letter to the 1980s hex wargames. Five campaigns where losses carry forward, Fog of Orders, 8-player hotseat, LAN or online. The full Raven's War campaign is free in the demo.

Free
Released
Price
Free
Players
πŸ‘₯ Not stated
Reviews
80% of 26

A free social world for VR and desktop. Hang out in an always-on hub, wear avatars made by the community, and explore worlds built and published by players through Steam Workshop.

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$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ Up to 4 players
Reviews
64% of 2,029

Build your maritime career solo or with up to 4 players. Take on contracts across diverse harbors, command different ships, and tackle cargo runs, patrols, rescues, firefighting, and unexpected events in a vast Northern European open world.

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$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ Up to 6 players
Reviews
53% of 327

Build vehicles from the ground up and drive them across a hostile open world. Scavenge parts, tools and supplies, engineer your chassis, engine, wiring and controls by hand, and fight off wildlife, the undead and rival survivors. Play Survival solo or in 6-player co-op, or build freely in Sandbox.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated
Reviews
62% of 40

A cozy first-person sorting game. 2080 hand-named, physically reacting bottles scattered across the floor. A real mess. No, wait.. A real Alchemess! Join the mesmerizing flow of clicking each potion into its individual correct position. Tidy alone, or bring a friend. Or race one. Made with love.

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ Not stated
Reviews
50% of 2

A physics sandbox built on real chemistry. Drop 674 materials into a falling-sand world and watch them react, burn, freeze and explode. Then wire circuits, test wings in a wind tunnel, or split light through lenses β€” alone or with friends online.

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$$
Released
Price
$$ Β· Standard
Players
πŸ‘₯ Up to 4 players
Reviews
61% of 647

Drive officially licensed buses from renowned manufacturers and manage your bus company to success. Felicia Bay’s public transportation system is counting on you!

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$
Released
Price
$ Β· Cheap
Players
πŸ‘₯ 1–9 players

Run a late-night diner with up to 8 friends. Seat customers, take orders, and cook meals. Not everyone is who they seem. Study your regulars, spot the anomalies, and decide who gets served and who gets purged.

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