Crackdown 2

Developed internally by the Kameo: Elements of Power staff in 2008, Crackdown 2 served as the direct sequel to the original Crackdown title produced by Realtime Worlds. While a dedicated team at Rare had begun work on Crackdown 2, the title and intellectual property was eventually given to Ruffian Games to complete, where it released in 2010. While Rare‘s efforts in the production were never realized, they do share an interesting link to Ruffian Games, where save data from Crackdown 2 is used to unlock the protagonist as a playable multiplayer character in Perfect Dark XBLA.