Nuclear war waste, glaciers melting, mountains collapsing,Politicians and rich businessmen from all over the world hid in underground shelters,Ordinary people can only despair in their own basement.Hundred years later, the asylum seekers who hibernate in the underground shelters finally woke up, and the ground was flooded. Those people who didnt get into the shelter a hundred years ago but survived are full of hatred for the asylum seekers. As a team of explorers on the asylum side, its not just the anger of the survivors that you have to face. Deep in the ocean, there are something else waiting for you.