Sonic PC Collection is a compilation released in Australia and New Zealand on 1 October 2009. This 4 pack of previously released PC games is the largest Sonic compilation to date in that it contains a total of 29 different Sonic titles. Included titles: * Sonic Riders * Sonic Heroes * Sonic Adventure DX: Director's Cut (unlockable twelve Game Gear classics) * Sonic Mega Collection Plus (contains fourteen classic titles)