This movie was exactly what you would think it would be. Imagine the zombie apocalypse through the eyes of a couple of nerdy teenage boys. It was stupid overall but they really didn't take themselves too seriously which salvaged the movie somewhat. The campiness of it did manage to provide some laughs.
Even with the campiness, I wouldn't really recommend anyone bothering with this movie. It really was one of those "why was this made?" type of movies.