Barotrauma is a 2D co-op submarine sim set under the ice crust of Jupiter's moon Europa. You and your crew manage a sub traveling between human colonies hundreds of years in the future, where lethal surface radiation forced civilization underwater. Your job: keep systems running, complete missions for supplies, and survive transit through an ocean filled with hostile creatures. Pressure mechanics mean hull breaches flood compartments fast. Onboard systems—reactors, oxygen generators, ballast pumps—require constant attention and can malfunction or explode if mishandled. Crew roles include captain, engineer, medic, and security. Encounters range from small fish to massive predators capable of tearing through your hull. One mistake cascades into fires, flooding, or crew panic. Fans of cooperative disaster management will find plenty to juggle here.
