Horrifying Mario World

DISCLAIMER: This is a very old and dated, mostly vanilla hack inspired by the original kaizo trilogy. Playing this without savestates is strongly discouraged

Horrifying Mario World is a 20 level Kaizo hack that features difficult and creative level design. This game is recommended for both beginner Kaizo players and Kaizo experts. It also contains custom palettes, custom music, and various hex edits.

Inspired by the original Kaizo, this hack contains no “shell jumps” or other things commonly seen in Kaizo hacks. Instead, it focuses more on creative use of enemies. Plenty of enemies jump out at you when you least expect it.

The hack contains 4 worlds and a special world at the end. The hack also features a difficulty curve. Savestate use is required, although all testing was done without slowdown. Enjoy!

9/21 edit: Fixed Special World issues 9/28 edit: Fixed “On Off Alley” level