Iron Lung v2.3(gog)-2

Iron Lung is a short first-person horror game set inside a cramped one-person submarine exploring an ocean of blood on a barren moon. With the porthole sealed against crushing depth, you navigate using an incomplete map, proximity sensors, ambient sounds, and a grainy external camera to reach marked locations and photograph what you find. As you progress, limited information and the threat of something lurking outside turn each movement into a tense struggle for survival.