Phineas and Ferb New Inventions

During the holidays you don't have time to get bored! Stepbrothers Phineas and Ferb always know how to have fun. They can build an amusement park in their yard or think of something very special ... But their older sister, Candace, is not very happy with their tricks. She is always ready to arrest the brothers and tell their mother about them. And Phineas has a companion platypus named Perry, who also has a secret. He only pretends to be a kind and stupid pet, but in fact leads a double life, being a secret agent named P, who fights the malevolent scientist Dr. Doofenshmirtz ... In general , they all have a lot to worry about! This time, Phineas and Ferb decide not to waste their energy. They will build the coolest rollercoaster in their yard! But to assemble such a huge construction they need a good design and a lot of different parts, which are not so easy to find. And the gossip Candace is getting ready to put her nose where her pot doesn't boil.