Online co-op Steampunk games

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

Showing 1–10 of 27 games matching Steampunk · updated 12 Oct 2026

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players

Hunt mechanical monstrosities in a steampunk Wild West. Choose your loadout, gather a posse of up to four players, collect powerful upgrades and deploy combat drones as you explore dangerous frontiers and bring down notorious bosses.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
100% of 2

A cozy jigsaw puzzle journey through a fantastical world of alchemy and astronomy. No pressure. No drama. Just puzzle pieces.

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$$
Released
Price
$$ · Standard
Players
👥 2–8 players
Reviews
100% of 4

Tower defense on rails. Wake the last war-train in a steampunk world that needs you: build your armored consist car by car, bristle it with turrets, and harvest fuel on the move as you hold the line across a vibrant frontier. Capture towns, upgrade your train, and follow a lone survivor onward.

$
Released
Price
$ · Cheap
Players
👥 Up to 4 players

Read visible enemy AI and plan tactics in a turn-based tactical RPG set in Toyoashihara, where steam firearms coexist with swords and spears. Features AP-based turn order, token actions, and body-part conditions. Invite Steam friends for online co-op up to 4. Japanese only; English planned.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
0% of 1

Work together to operate a giant underground drilling machine. Mine valuable resources, survive unexpected machine failures, upgrade your machine, and make it back to the surface before everything falls apart.

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$
Released
Price
$ · Cheap
Players
👥 Up to 4 players
Reviews
100% of 4

Keep an old haunted factory running at all costs in this horrifying co-op survive-the-night game. Keep the Boss happy and fend off the monsters that haunt the factory and the town as you race to produce and deliver cursed children's toys.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
65% of 1,110

Thick as Thieves is a stealth-action heist game, playable solo or with a partner in crime in co-op multiplayer. Master the art of thievery through cunning gameplay across a 4-hour campaign in this dynamic new take on stealth.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
100% of 4

Tide is a fast-paced third-person tower defense game with multiplayer, where you gamble with fate to defend your treasure from escalating waves of enemies. Strategize, adapt, survive — and most importantly, protect your treasure.

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$
Released
Price
$ · Cheap
Players
👥 Up to 2 players
Reviews
100% of 4

Explore the shattered floating islands after a great catastrophe and chart your path together with your partner! Share control of your Gyrosphere, overcome massive obstacles, and uncover the secrets of the sky. In Gyropia, survival depends on balance, speed, and teamwork.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated

Command a nomadic empire where your base is as mobile as your fleet. Capture vital sectors to dynamically terraform the battlefield. Customize capital ships, issue sector-wide doctrines, and out-macro your foes. You aren’t just fighting on the map—you are rewriting it.