Summary: This is a really fun game and the storyline is really interesting. I love killing zombies and such :). The only reason its not 5 stars is the lack of reason to keep replaying other than unlocking outfits. The levels and items are always in the same areas, and where the zombies are is consistant as well. I don't regret buying it at all, but don't expect the story to be long or keep you playing for weeks. I beat it in a couple days myself.
Summary: This game is your typical hack-and-slash button-mashing action game. It takes awhile to pick up, starting out painfully slow and tedious and getting better as the game goes on. Lots of people complain about the game being short, it is only a few hours, but a reveal post-credits stating you can get two different endings gives the game another hour or two. Should be a 3.5/5, but I'll round up.
Summary: So it's not a triple-A title that got all 9.0 or above scores. If you are the type of gamer that just wants to play original fun titles and not worry about IGN giving a low score, get this game! It's funny, crazy, bloody, and really cheap right now! It has some small issues with it, but not even near enough to ruin the experience. Probably the most fun I've had with a game in quite a bit.