[hopo85]

im type in peoples friend codes on mario strikers but it wont work? do i need them on my wii msg board first for them 2 work

[Kite]

i think the way it works is you both have to register each other. so if only one does, it wont work.

[NinBoy]

Both of you must register each other's friendcodes to play via Wi-fi Connection. Message me if you have any further questions.