Same as Why60, searching was fine; my search party died maybe once or twice. Afterwards, upgrading things allowed me to have an extremely large surplus of Survivors to the point where i never would have needed to worry about losing any to scavenging. I was able to complete the game 3 stages before clearing all of the rooms, using the sniper and LMG to easily run through zombies. Mines werent really necessary, but when i wanted to use them, it was kind of tedious placing them.
The horrid moment when i pick up the third tape and walk to the door onlly to find that im yelling "oh sh*t!" because a freaking pair of eyeballs popped up in the window
50min spent, and i didnt even get the badge, although i was thrilled that nyancat decided to sprout from a nuked coin box....must be that radiation they gave him