STUPID XMAS BALLZ: MorningStorm64's Lost Souls

When MorningStorm64 deleted his Youtube and Discord, his soul scattered throughout hacks he made.

This hack features:
- Gray worlds
- 1 HP challenge in a course
- More enemies in other courses
- And chaotic star placements in other courses
- Entering invisible walls by some means

Original hack: https://romhacking.com/hack/STUPID-XMAS-BALLZ