Tomb Raider Underworld running out of air underwater?

In Tomb Raider Underworld, the constant pressure of depleting oxygen during underwater sequences can break immersion and cause unnecessary frustration. Players often rush through beautiful environments just to survive, missing hidden secrets and details. The Infinite oxygen modifier eliminates this stress completely. By activating this feature, Lara Croft can breathe underwater indefinitely, allowing you to explore every submerged ruin and cavern at your own pace. No more frantic swimming to the surface or dying just meters from a crucial clue. This change transforms underwater sections from tense survival challenges into serene exploration opportunities. You can fully appreciate the game's atmospheric lighting and detailed aquatic designs without the ticking clock. It empowers you to focus on puzzle-solving and navigation rather than breath management. Enjoy a smoother, more enjoyable gameplay experience where the only limit is your curiosity, not your lung capacity. Dive deep and stay as long as you like.