The graphics look amazing and the game is a lot of mindless fun with minimal story. It's not going to be a game that, when it's over, makes you think "wow, that was an experience" but if you like killing zombies with a bunch of weapons, it's fun for what it is
I wish the game had a bit more tutorial info on the alternative ways you can kill the zombies. For example, it was easy enough to figure out that throwing a battery in the water electrocutes them, but have been finding lots of gasoline cans all over with no idea how to ignite it.