I dont understand any of the negative reviews.

I dont know what yall are talking about, this game is probably the best free game on the app store. Its pure, viceral, bloody action. Sure, its pretty repetitive, but I just played it for about an hour and could still go for more. Its fun to find strategies, and anyways, killing those zombies (demons?) is great fun alone. Furthermore, to anyone complaigning about the graphics, did you see the death animation? The zombies die in various ways, depening on where you shoot them, react with very realistic physics and show a good amount of bone and gore when you do score a hit. I would pay a lot of money for a big update to this game that managed to keep the simple fun, but added lots more features.

Aiex Havok about Shotgun FunFun HD, v1.0