I just found a badass glitch. It froze for a minute then I got about fifty items all in a neat little block. Also I've found some mana pearls in the pile. IT'S AWESOME.
I love this game. I would kill for a pause button though. I just went to take a piss, and when I came back I had a heli, and 2 mutated zombies right on top of me. (I had stopped the car to take a leak.)