X and Y are virtually the same game; they will be intercompatible. 3DS supports universal friend codes, but it is understandable if users wish to exchange codes for a particular game. For Pokémon games, there is a stickied thread. And it would make more sense for code requests to be posted when the game is released, in October.
By mr.dsi (16)
By Limxzero (5329)
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