Halloween 2 exited into the Barney courtyard. I would think we’ll be back to two house entrances in the Kid Zone.
A few potential scenes:
Facade: the prop of dead robot lady with the lollipop in her mouth and ghost decorations, the school bus, and fire pumpkin
Wilkins' yard: a (subtle) ramp would be used prior to this scene so that Wilkins could stand in a hole, furiously digging and occasionally "attacking" you with his shovel as you walk right along the fence. This would be a distraction for Kreeg to come in and snarl at you through the hole in the fence.
The school bus: a hallway made to look like the inside of a school bus. Some of the kids are fake, some are real.
Woods party: A large circular room, trees and foliage surrounding the path, a "fire" (glowing embers) is in the center, the bodies lie around, Laurie hunches over and eats Wilkins while lunging at you, serving as a distraction for a reused werewolf puppet and two of her sisters (in mid-form) pop out. "Sweet Dreams" plays, and a Sam statue sits in the background.
A good finale might be Kreeg's front yard lit up with jack-o-lanterns as the zombie school bus kids attack you from all sides.