Online co-op Mechs games

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

Showing 21–30 of 51 games matching Mechs · updated 12 Oct 2026

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
60% of 29,388

Squad up in Mecha BREAK, a multiplayer third-person shooter offering three intense game modes filled with ground and aerial combat. Pilot your Striker into the breach and neutralize enemies. Are you ready for the ultimate showdown?

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
0% of 3

"Attack of Steel" is a mecha battle game from a third-person perspective. When you pilot an advanced mecha to fight the enemy, you not only be familiar with all weapons, but also need to adapt to the skills of aerial combat and effectively destroy the limbs of the enemy mecha to win more easily.

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$$
Released
Price
$$ · Standard
Players
👥 Not stated
Reviews
71% of 7

Scionide is a fast-paced sci-fi shooter set in 2268 AD, where the Amalgamate Republic fights for survival against the Scion Empire. Battle in single-player, PvP, and co-op PvE across dynamic maps.

Free
Released
Price
Free
Players
👥 Up to 10 players
Reviews
87% of 239

Granvir: Zero Front is a 3rd person action roguelite mech-builder with co-op multiplayer. Experience the prelude to Granvir as the resistance response to the Millennium Company invasion. Pilot your Granvir, manage your campaign between battles to find the best equipment, and stay in the fight.

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Free
Released
Price
Free
Players
👥 Not stated
Reviews
48% of 681

The 3D anime-style shooting game "E.T.E" is launching early access soon. It offers three unique environments—sea, land, and air—plus a system for developing female characters and mechas. Famous voice actresses like Sakura Tange, Kana Hanazawa, Rie Tanaka, and Mikako Komatsu voice the characters.

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

A co-op game about exploring dangerous planets with your teammates, collecting and selling scrap metal to survive from the corporation. Assemble your own robot to help your team in your own way. Never be a “rusty coffin”.

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$
Released
Price
$ · Cheap
Players
👥 Not stated
Reviews
71% of 14

Turn Based strategy, more fun than chess. Play it. With a vibrant and supportive community, every battle is not just a conquest, but an experience shared among friends.

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$
Released
Price
$ · Cheap
Players
👥 Up to 8 players
Reviews
86% of 849

Build your own Super Mining Mech and explore the underground in search of new natural resources. Customize your mech with unlockable parts to dig deeper than ever - by yourself or with up to 7 friends in online co-op multiplayer! So, what are you waiting for? There’s mining to be done!

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$$
Released
Price
$$ · Standard
Players
👥 Up to 5 players
Reviews
74% of 5,598

In MECHWARRIOR 5: CLANS, players become new Smoke Jaguar pilots in the Clan Invasion of the Inner Sphere. Lead a five-mech "Star" squad across diverse planets, engaging in an expansive campaign with immersive gameplay and intricate combat. Customize BattleMechs and explore strategic options.

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