Full Metal Coffin

"A 4 person multiplayer game that has you and your friends man a submarine through treacherous waters."

· June 24, 2026· Main Game

A 4 person multiplayer game that has you and your friends man a submarine through treacherous waters. navigate your way though underwater trenches and try to survive the onslaught of dangerous as you scout and plan your way ahead repairing your vessel and using sonar to help guide you.

Released 24 June 2026 for PC (Microsoft Windows). 4-player online co-op.