3DS to use friend codes

[BrainBoxLtd]

RolStoppable said:

makingmusic476 said:

Siko1989 said:

it better be not 12 digit long, 4 digit will be fine

If you expect them to sell less than 10,000 3DSes, maybe.

Throwing in letters would a solution, like AK47.

Even with lower and upper case letters with numbers, that's 62 different characters. 62x62x62x62 = 14,776,336 combinations. That's not going to be nearly enough. You could do non-case senstive letters numbers to the 6th power and get 2 billion combinations. =P

Issue with letters is probably different languages use different characters. Wonder if that's why Tri is region locked since it's ID codes used letters?