The "Old Timey Dimension" is a dimension first seen in the Wii/PS3 version of "Phineas and Ferb: Across the 2nd Dimension (video game)", and the third level overall. It comes right after the Balloon Dimension.
Doofenshmirtz, after ending up in the dimension like the rest, wonders why he's the only one in black and white, refering to his labcoat and shirt.
Once the tasks are done, the barn will open and reveal the energy necessary for the next dimension hop. After asking his other self, Phineas gets the energy and they go to the next dimension: The Gnome Dimension.
Doofenshmirtz remarks that he's happy that they will finally leave the dimension, and goes ahead and hops to the Gnome Dimension, where he remembers his jacket is white and his shirt is black. Phineas and Ferb then remark that the place is different.
Everything in this dimension is on black and white, and it generally gives the impression of an old cartoon. Outside of the heroes and Norm Bots, who remain colored.
- Old Timey River
- Old Timey Farm
- This dimension has the least amount of levels in the entire game, with barely two.
- Norm Bots