ROM hacking notes I made while examining Final Fantasy Adventure (Game Boy) and Seiken Densetsu (Game Boy). A lot of this data hasn’t been documented before, including enemy stats, drops, data locations, control codes, Japanese and English text tables, and more.

This also includes C# code that I wrote to extract this data for my translation comparison project. This info could be used as a basis for hacks, re-translations, further documentation, uncovering unused content, etc. None of these notes are very organized, but hopefully they’ll help someone somewhere someday.

Note that the bottom of “sd1 asm dump.txt” is where I jotted down most of my discovery notes.