The latest Pokemon television commercial confirms that the long-awaited Pokemon X & Y will only feature 3D gameplay at certain points in the game, the rest being in 2D. A user from NeoGaf who has played the Pokemon X & Y demo says that the 3D effects are only used in battles, while the over world is played entirely in 2D. He went on to say that the 3D causes framedrops if you use moves with a lot of effects.