If you have time to spare whilst waiting for Nurse Joy to heal your squad at a Pokemon Centr, then why not check out these Iwata Asks videos for Pokémon X and Pokémon Y that Nintendo have shared.
Within, Game Freak’s Junichi Masuda and The Pokémon Company’s Tsunekazu Ishihara share their joy at being able to deliver a worldwide release date, the challenges of creating 3D models in delivering an entirely new experience to Nintendo 3DS, the introduction of Fairy-type, and the challenges of portraying emotion toward player interaction in Pokémon Amie.
Each of the four videos can be seen below, although you will need to add English subtitles manually: