User blog comment:Oscar9545/What if Phineas and Ferb make deal with SEGA?/@comment-5151799-20110305162052

Um... this is very unlikely, seeing as Disney Interactive Studios makes all the games for Disney shows. Plus, I don't think Viacom (owner of Nickelodeon) has a video game division so they pay THQ to make them, but Disney DOES, so they just call upon their division to make them.

There's also no evidence of an Across the 2nd Dimension video game. There IS, however, a Phineas and Ferb game in development for Wii (and possibly for DS and PS3 as said by Disney Germany), but there's nothing that says the game will be for Xbox 360, Nintendo 3DS, or PSP.