60 Seconds! Reatomized

simply grab all family members and drop them off in the bunker during the scavenge faze and make it in yourself before the bomb explodes. easiest way to do this is pick scavenge and set it to little boy difficulty. this gives you the most time to look and then 60 seconds to grab you family. when you grab any family member they take two inventory slots to carry so grab one or two drop them off in the bunker then go back for the last one. once all three and you are in the bunker achievement will pop