Believe it or not, the PSP continues to sell reasonably well in pockets of Europe. Games such as Invizimals have given the handheld a new lease of life amongst younger users, and Sony’s hoping to capitalise on that with the announcement of a duo of new children’s focused games.

First up is Phineas and Ferb: Across the Second Dimension, a portable adaptation of the PS3 title which released last year. Sony promises an “action packed adventure” as you “journey through new dimensions, overcome obstacles and battle the evil Dr. Doofenshmirtz”.

Elsewhere, Sony's also announced Geronimo Stilton: The Return to the Kingdom of Fantasy. Based upon the hit books, the game boasts a host of puzzles, riddles and fun challenges. It also looks surprisingly gorgeous.

There’s no date on either of the titles just yet, but we’d expect them to arrive in time for Christmas. Check out the trailers below.