aside from its inline jokes like what we have on kids comics to teeny-boppers, the movie has its own sense of humor like putting in very common characters like Jason from Friday the 13th and from the usual American-style horror. story maybe simple but it was fun watching it.
it was a combination of zombies, ghosts, bullies, weirdness and even movie classics that even the older audiences will love. and beautifully done in stop-motion, it's better and cleaner than Gumby.