God of War PSP's seamless loading was only possible because a Jak & Daxter game was also running in the background

God of War: Chains of Olympus was sort of a miracle on the PlayStation Portable, delivering all of Kratos' blood-soaked spectacle on the small screen. But it was only able to squeeze so much out of the humble handheld because a Jak and Daxter game was apparently also running in the background.