game is buggy i chose to restart progress brcausr it just from lvl 1 to 6 and it doesnt help i have uninstalled and reinstalled and nothing ran fine the very first time i loaded it then after that it turned into a piece of crap someone seriously needs to fix this...

I don't see any way to quit. No quit option or X button and ESC doesn't work. Had to ALT+TAB to desktop and close from there.

Please! Please! Please!

Got to level 6 and nothing happens no zombies cant do anything iv deleted game and restarted it, i can only play the first level wont let me do anything else.