In order to get these codes to work (on the actual nes system), you'll have to go into the trai ...

In order to get these codes to work (on the actual nes system), you'll have to go into the training grounds and delete the pre-made characters and delete one more time to reset the games back-up data. I even have to do this for Galoob's official game genie codes.

NA
RAW
N/A
RAW
0040:63

You must flee to end the loop.

You must flee to end the loop.

GENIE
ISSEZU
GENIE
NUAAOU
GENIE
KIIAOL

This code makes name blank. It's weird. Unfortunately, the character becomes lost and unusable ...

This code makes name blank. It's weird. Unfortunately, the character becomes lost and unusable if you change his/her name!

GENIE
POPOPO