Join game button

[Sunzet]

When you have friends on your friend list. Then you go to your friend list, then you see the top left corner, what does that join game button do.

 

[Fillfall]

When you have friends on your friend list. Then you go to your friend list, then you see the top left corner, what does that join game button do.
It's for joining a friends when they're playing a game.. Such as if they are playing MK7 online, and you have MK7 inserted, you can join them by tapping this button.

 

[Sunzet]

does it work for pokemon black 2

 

[Fillfall]

does it work for pokemon black 2
It's only 3DS games..

 

[Sunzet]

thanks

 

[Fillfall]

I just lock this now, as the question is solved..