Loddlenaut (2023)

Floating rubbish and polluted patches become useful things to collect and clear as an alien ocean gradually supports its creatures again. Recycling the debris pays for better cleanup tools, and the Global Pollution Tracker can help locate what remains. Oxygen still needs watching while you work; an empty supply sends you back to base and leaves your carried items where you were. Choose it for restoration you can swim through, with a little exploration and creature care alongside the satisfying cleanup.