gbc-logo

Custom Game Boy Color Logo

These shell scripts edit a GBC bootrom in order to replace the GAME BOY logo with any other logo. They've been tested on the higan bootrom and emulator, but others should work.

Instructions

• Copy the original boot.rom (in higan, it's in /usr/share/higan/Game Boy Color.sys) to your working directory
• Copy orig.logo to another file and edit it
• Run ./gen boot.rom YOUR_LOGO_FILE new_boot.rom
• Copy new_boot.rom to your emulator location