The world as we knew it was flooded and destroyed by a 100-year rain.
It was a slow rising flood, so millions of people were able to prepare and survive. During the time of this great flood, what remained of society lived on rusting away cruise ships, barges and makeshift boats and rafts. Many people enabled their houses to float, but violent ocean storms and nature has long since destroyed those.
Learn more at https://aftermathislands.com/