it didn't work what could be wrong? my version: metroid prime: hunters v1.1 US
version to be ported: metroid prime: hunters EU

EU codes:

Wi-Fi wins

Code:
020EAE08 XXXXXXXA


Wi-Fi wins out of

Code:
020EAE0C XXXXXXXA


Wireless Wins

Code:
020EAE10 XXXXXXXA


Wireless wins out of

Code:
020EAE14 XXXAXXXX

(Just replace X and A with a number)

V1.1 codes (converted from EU):

Wi-Fi wins (500)

Code:

020ea8ec 000001F4 FAILED

I have no idea why this code didn't work i entered it correctly... any thoughts?