PFFanon: The Video Game

This is a game where you choose a charitor or make your own and build somthing while your partner battle to keep others away and stop them from making their thing

Canon saga as Phineas and Ferb(pt 1)
You play as Phineas and ferb in their canon adventures while candece and Stacy build "the Bust tower", which replaces the actual busting.(based on seasons 1 & 2)