Requires 1-2g SD card
Requires Lego Batman game
Play the game once
Download hackmii-0.8_bathaxx.zip
Extract to sd:\ -mirror
Go to wii data managment, savegames
Delete your lego Batman save file (backup it up if you like)
Copy the hacked save file for your region from your sd card to your wii
Boot LEGO Batman and load the savegame you just copied. You are now in the batcave, take the elevator on the right side. Then in the trophy room, go to the upper corner and go through the door in order to enter the "Wayne Manor". Now you can select a character. Choose the last enabled one in the lowest row
Hackmii Installer 0.8 Loads