A video game based on the show, Phineas and Ferb was released in Summer 2012 for the Nintendo Wii.
The Wii game allows the player to control Phineas, Phineas-2, Ferb and Ferb-2. (Including unlockable characters, Isabella, Buford, Irving, Albert, Isabella-2, Buford-2, and Baljeet-2.
Plot[]
The game starts off with the 2nd Dimension. Phineas and Ferb figures out if they're gonna go into Doof-2's headquarters. TBC