A supernova explosion 500,000 light-years away hits Earth in Mid July.

You have awaken an supernatural spatial storage/dimension ability and 3 months to prepare the harsh Ice Age.

You're located in South Korea, Seoul. There are total of 10 factions to face when eventually the Governments, Nations, and World organizations have fallen.

Inspired by: Global Freeze: I Created an Apocalypse Shelter (Chinese Manhua)