Professor Burnet is studying the Interdream Zone, and needs your help to harvest Dream Orbs for her research. Dream Orbs are harvested by shooting Dream Clouds with a light beam, whose targeting system makes use of the Nintendo 3DS camera. Sometimes, however, instead of finding Dream Orbs, you'll find a Pokémon who got trapped in the zone. These Pokémon can be tranferred to Pokémon Black Version 2 and Pokémon White Version 2, and will sometimes have rare items and abilities. Despite being for the Nintendo 3DS, this game is entirely in 2D.