Underplayed Gems

FULL METAL COFFIN (2026)

FULL METAL COFFIN cover
Developer
Titanite, Mantle Array, Xenith
Platforms
Windows
Genres
Simulation
Rating
4.7 of 5, 138 player ratings
Typical playtime
about 2.0 hours
Where to get it
Steam

How it feels

You operate and maintain a massive industrial mech, methodically managing complex systems and performing hands-on repairs in a gritty, futuristic setting.

simulationindustrialmechanicalmethodicalfuturisticengineeringhands-on

What players say

Players love the high-energy co-op submarine action, especially with a full crew of four. They consistently criticize a loud torpedo construction sound. The game is short and best with friends, with some solo players finding it difficult. Players want more content and a PvP mode, and reports of stability issues on certain hardware exist.

Screenshots

FULL METAL COFFIN screenshot 1FULL METAL COFFIN screenshot 2FULL METAL COFFIN screenshot 3FULL METAL COFFIN screenshot 4

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This page is from Underplayed Gems, a catalog of older and overlooked games. Not quite it? Tell the Catbot what you feel like playing and it picks from the whole catalog, or browse by platform and genre.