The water rose by an unpredictable amount due to climate change.
The Earth's surface froze over, and humans were forced to live underwater -- where they could still harvest energy and grow food -- changing how cities and districts looked.The Aquatic Adventure of the Last Human is a pixelated, side-scrolling, underwater action-adventure game about exploring the decaying ruins of our species -- and fighting deadly sea-creatures -- in search of answers about our downfall..