This file regroups hex editing notes I took during the making of my MM5 hack called Second Strike.

If you’re interested in hacking MM5, the first thing you should do before reading this file, is to check the information available on MM5 at Data Crystal. Then, you should check rock5easily’s documentation (his website is in Japanese but Google Translate helps).

This current documentation only aims at being a small addition to rock5easily’s documentation. His doc is the real deal and I don’t know if I would have done anything without it.

I’m only a noob and some of the info here might be incorrect, so I apologize. This was my first steps into hex editing, but maybe this can help someone else who’s just starting as well.