Any other luxury item must be bought with money you earn yourself (tv,computer,etc.) The only 'luxury' item that you can have is a woodworking table (An easel makes no sense mainly because there aren't collectors or art gallery's to sell the paintings to. Your sims thought this stuff out! The shelter must have the basic necessities: cheap bed,toilet, and kitchen stuff. All electricity for the shelter is run on a generator of sorts. However, if you want to build your own that is perfectly fine. I strongly recommend you use the room build I linked above for this challenge.Survive in the bomb shelter until your sim(s) dies of old age. Now your sim(s) must survive in their bomb shelter until they die of natural causes (old age). Your sim(s) luckily had a bomb shelter built under their house! Sadly the house was destroyed but the shelter remains.
All hospitals/shops/fire departments/etc have been wiped out.
Story: The year is 2015 and all of Simtopia has been wiped out by a Nuclear attack.
