Després de la publicitat pots interactuar amb el player amb els següents botons Instruccions per interactuar amb el player

One to school, the other to the

Bip and Nil are bored in their routines: Bip is tired of chasing monsters with bubbles; Nil isexhausted of doing homework for the school. Both believe life would be easier on the othershoes, so they decide to exchange their lives.... LITERALLY!.