Narcosis

Narcosis is a first-person survival game set on the Pacific Ocean floor after an industrial diving accident. You're stuck in a damaged exosuit with dwindling oxygen, navigating the seafloor to find a way up. The deep-sea pressure affects more than your suit—your character's mental state deteriorates as resources run low. You'll scavenge supplies, avoid hazards in near-total darkness, and make choices about which risks to take when every movement burns oxygen. The game focuses on atmosphere and resource management rather than combat. It's built around the tension of a single question: can you reach the surface before your air runs out or panic takes over? Best suited for players who want psychological pressure over action.