One of the big games of 2010 will come in a portable size. Sony Computer Entertainment America will release God of War: Ghost of Sparta for the PSP this fall. Developed by Ready At Dawn Studios, the acclaimed team that created the best-selling God of War: Chains of Olympus, in collaboration with Sony Computer Entertainment's Worldwide Studios Santa Monica Studio, God of War: Ghost of Sparta will combine intense action, an elaborate new storyline, stunning graphics, and depths of scale never-before-seen on the portable platform.