This game was very repetitive from the very beginning: your character kills zombies and you level him up he might occasionally die but click the mouse button and he's alive end of story. I'm not trying to be a jerk but I was bored after the first time I leveled up. It wasn't challenging I even picked the weakest guy and within minutes had him killing even some of the stronger (defense wise) zombies. It wasn't very impressive and couldn't keep my interest. Maybe if preventing dying was easier and there were more difficult zombies as you advance in level as opposed to them being used sparingly, the game might be more fun. Also some of the slots are really messed up. One time I didn't have anything matching and I bet .5 points and earned 5. I lined three up and bet .5 points and only earned 1 point. But I would be lying if I didn't say this did kill some of my time. It's a good attempt but it also needs to have a lot improved to make it an outstanding game.