Phineas and Ferb Across the 2nd Dimension is a third person adventure game for the Nintendo Wii released in the United States. It was added to iOctavio.com on September 1 2011. The game adapts the animated series by sending Phineas and Ferb on a multiversal quest to stop an evil version of Dr Doofenshmirtz. Gameplay combines 3D platforming, puzzle solving, and combat, with players able to switch between the two brothers and use various gadgets such as the Perry the Platypus suit and O W C A agents. The title also supports cooperative multiplayer for two players to tackle levels together. The visual design mirrors the cartoon with bright colors and expressive character models, while the audio includes familiar themes from the show and original compositions.
Key highlights of the game are its third person adventure perspective, the ability to control multiple characters, the inclusion of cooperative multiplayer, the variety of gadgets and abilities, the faithful cartoon art style, and the soundtrack that incorporates series themes.