Phineas and Ferb - Nintendo DS Includes DGamer - an online community exclusively for Disney gamers. Create unique 3-D avatars, create a persistent profile, share Phineas and Ferb themed accessories, earn in-game honors and unlock exclusive Disney content. Play as Phineas Flynn, Ferb Fletcher or Perry the Platypus, A.K.A. Agent P. Build incredible inventions and take wild rides on newly built racecourses. Collect cool gadgets and items that provide special abilities. Complete mini-games and solve puzzles in every level.