We are not sure if the exploit actually runs on Gamecube, it was only tested on Wii Hardware and sometimes had magic behavior. Please tell us on Discord if you have tested it on real hardware.

Under Quick Look you can see your details about your game you using (Notes, Buttons etc.)

Quick Look

BMX Box Art "XXX Hack"

BMX Disc Art

(40s and 2 buttons)

Notes: Possibly Wii Only
Buttons: down, A


  • Download and extract it
  • Take one of following options:
    • NTSC-U => gb3e.gci
    • PAL => gb3p.gci
  • Place the .gci file into the folder MCBackup
  • Follow Create a Memory Card to continue