Sony's Killzone Vita Studio Hiring for New Project in "High Profile" Franchise

Guerrilla Cambridge, a branch of Killzone studio Guerrilla Games, may have revealed the nature of its upcoming project, as a listing for a job at the studio states that the new hire will get to work on a major existing franchise. The job listing for this audio programmer position (discovered by NeoGAF) states the individual will contribute to "forthcoming projects in a high profile, multi-million selling franchise." No other information is provided that could identify what franchise this is, but...