Original
I say, the graphics and animation is quite is excellent but maybe a little "Noir" as we could say. The kitty kicking idea was only brutal but unexpected since he had a .... pumpkin on a stick ??? The hand was not as violent since we didnt even see it almost and on my idea you don't hit the big eye but you cut his necj or any other limbs. And seriously... a pink squirrel. And if he is "too old for Halloween", why the hell would he become a mass murderer just for this complaint. Overall it was fabulous but i hope you will come up with better ideas.
PS: Oh i loved the ending !!!