Well I logged onto my Ninty account cause i had some spare coins after getting almost all the junk they had in there to see what id waste em on and I noticed I had over 1k extra coins, it says 40 coins for the 3ds link but then on coin total is went up by a lot more? no idea but I ordered that game n watch 1 i was missing and the game n watch portable thingy already had the GnW 2 cart and the things above. Didn't know Ninty was being so generous with its 3ds registering linking offers.