In andvance i apologize...
First i would like to say that this game was entertaining at first. The boss fights in every level made it interesting because they were a part of the story and you got a new weapon for killing each of them but there was one problem... WHAT THE F*CK WERE YOU THINKING WHEN YOU MADE THOSE TWENTY WAVES OF THE MOST BORING GAMEPLAY IMAGINABLE. The zombies weren't very well animated that WAS forgivable, the upgrade system definitely needed some polish but that WAS forgivable, and the dialog was cheesy and uninteresting to say the least but that WAS forgivable. Now all these things were problems that were not much of and issue until you smashed i had to endure 20 waves of those problems over and over and over again. I should should shoot myself in the head for even enduring it as long as i did. As a final note i didn't finish the game and i hope my explanation helped you understand why. You can call me an ass for being honest but i really think i'm speaking for everyone when i say this game got really, really BOOORING.