NatGeo's Brilliant Doomsday Preppers Game is Tiny Tower, Only Underground

NatGeo's Doomsday Preppers is a documentary series about people preparing for the end of the world, hording supplies, learning survival skills and building elaborate shelters in the hopes that when the big day comes the four horse-persons of the apocalypse might pass them by. In celebration of tomorrow's launch of theā€¦ »11/12/12 1:55pm11/12/12 1:55pm