Friend Code Question

#1CAPSARPosted 4/29/2013 7:19:36 AM
I've never been big on exchanging Friend Codes, but every so often I see topics saying "register me" etc. I thought that Friend Codes were game specific? At least i know they were when i would have to use them for Wi-fi trades on Pokemon. So what's the big deal with exchanging them? Do they have system specific codes now?
#2iMURDAuPosted 4/29/2013 7:40:44 AM
Yes your 3DS friend code is tied to your system.
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#3CAPSAR(Topic Creator)Posted 4/29/2013 7:46:24 AM
If I'm not concerned with online play against someone specific is there any benefit to putting in Friend Codes?