What is more Halloween than a Haunted House!
There are 2 different ways I think of that would make a Haunted House fun:
1. The Haunted House would have to be a maze-type house, with all sorts of jump scares woven through the maze. To make it an incentive to complete the maze, it would have be a race, similar to the horse races in York town. Whoever won would get a reward! In this case...CANDY!
2. Boss stages. What I mean by this is a level-based "raid" which would have different Halloween themed Zelda-type bosses. Such as Noobenstien, or The Onnet Witch. The Haunted House could be done solo or with friends, and would give rewards based on stages completed.
These are just some new ideas that I thought would bring originality and fun for a majority of people. Either way I can't wait for these Halloween events to come around!