Phineas & Ferb: Across the Second Dimension PSP
Team up to save the Tri-State area The Disney Channel's most popular duo of all time have arrived on PSP for a dimension-hopping adventure to foil the evil Dr Doofenshmirtz and save their home town of Danville. When Phineas and Ferb accidentally transport themselves into an alternative dimension - along with Phineas's sister Candace, Dr Doofenshmirtz and their pet Perry the Platypus - they kick off a crazy adventure that turns the world as they know it upside down.
After meeting their alternative selves and discovering that Perry is actually super-secret spy Agent P, they find themselves pursued through space and time by an evil other-dimension version of Dr D and his army of deadly cyborgs, hell-bent on destroying the Tri-State area. Now, back in Danville - or at least, a place that looks a lot like Danville - Phineas and Ferb will need to load up on power-packed gadgets and hook up with a whole cast of playable characters if they want to find their way back to their own dimension, rescue their friends and save their home town.