MiSTer FPGA Forum

A lot of cheat files have modifier codes which do nothing unless you can modify them. Adding additional codes would be nice as well.
The problem is I don't know how to edit the cheat files. They're in .gg format and opening them in notepad just shows a mess.

Does anyone know how to edit these?

The cheat files can be edited in a hex editor (e.g. HxD). See the wiki page for a specification of the format.

For changing a modifier value, you can read the corresponding info/notes for the cheat on gamehacking.org.

Thanks, I figured it out. It would be nice if there was a converter, especially for really long codes.