AMAZING!
I found this great, it was fun, funny (fat zombies anyone?) and challenging.. at the start.
I found it REALLY easy once I got the uzi, my fence was never hit, well, also the sawn off, I could just click repeatedly and I would never get hit, haha, as long as I made sure to aim at the fast zombies first.
Got all the guns & 6 guys (not including me).
What I would like to see in a potential sequel, some way to upgrade the enclosure, like assigning someone to a gun & putting them in a place along the fence or whatever, like I could give a guy my M4A1/AK 47 and they could fire with it, but, that would require making the game a lot harder ;)
Really nicely done, coulda been harder with more features.