i'm sure that the patching process is going to work regardless. When in doubt, you can try a libretro frontend emulator like Lemuroid, RetroArch, or Pegasus, then download a GBA core from there.
I'm in the server, and even part of the project itself. Basically, the gist is this:
We've got the entire script translated already. The issue is getting said script inside of the game. Our latest development is that our leader is currently crafting a tool that should make this much easier for...