The Legend of Collin the Speedy Boy

 is a 3D platforming video game developed by and published by. It is a spin-off game to the Collin the Speedy Boy franchise, being a darker/edgier and more dramatic take on the franchise and starting from scratch. The game was released on 2010 for Xbox 360, PlayStation 2, PlayStation 3, Wii, Nintendo DS and PC.

Changes between the main franchise and

 * This series is more dramatic compared to the main CTSB franchise and disregards the comedy despite including some comedy moments.
 * Characters, like Jasmine and Lagan, don't make a appearance in the franchise at all.
 * Tommy has a more muscular appearance compared to his original counterpart.
 * Collin is much more mature and more serious compared to his original counterpart.