Question about scanning QR codes...

#1SoylentGakPosted 3/3/2013 5:19:02 PM
I was bored browsing the net and stumbled on how u can scan QR codes in Mario Tennis and unlock characters and costumes and things. I think that the bomb and was wondering if there is any other games that do similar things with QR codes
#2FieldTornOutlawPosted 3/3/2013 5:23:17 PM
Pushmo/Crashmo have the ability to scan new puzzles via QR code once you progress enough with the main levels.
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#3G1ingyPosted 3/3/2013 5:24:16 PM
There are items and quests in Etrian Odyssey 4 that you unlock by scanning codes. And other people's guild cards too.