Hard to hate
It's always nice to see the work by someone who has slightly fewer reviews than I have (I'm just kidding, dude). The best part of this was probably how you kept that sweet music. It wasn't one of my favorite, but I just seemed to really enjoy it while I was fighting the pumpkin. You have to know that the pumpkin is not the only enemy and you have to fight two ghosts afterwards. It was really funny to see the pumpkin slowly rot as I was killing him. I like how this guy just struts around so silly.
The controls are simple, but it does manage to have a lot of good music in it. It could be more detailed, but a brief Halloween game is exactly what you were trying to make here. Just make sure to look out when he's trying to go upward or downward. You can usually tell from the position he's in before going. I'm so glad I was able to get as far as the second boss (part).