Author here, patch was submitted without my knowledge. I've updated it to include the final update (July 8/20), as well as added more details in the description.
Download now comes equipped with the entire guide from the old website, optimized for .pdf format. Includes an additional folder with all maps for the game.
Here is a full game hack for Super Metroid. Unfortunately the details of it are in japanese on the site it was claimed from. From what is gathered there have been some ASM tweaks and of course the entire map has been changed. Enjoy!
![[NES] Super Mario Bros Level Editor - GreatEd](/utilities/screenshots/1468screenshot1.png "[NES] Super Mario Bros Level Editor - GreatEd")
