The Doomsday Bunker is the ultimate goal for players to complete in Surviving the Aftermath. The bunker will protect the colony against nearly every type of catastrophe, except for Winter, which gives the colony the opportunity to really grow into a thriving civilization. Players will need to complete every mission in the main story in order to finish the Doomsday Bunker.
The main questline will become available fairly early in the game, around day 20, but it will likely take a long time for
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