It seems that God of War III was not the end of the franchise as there is yet another God of War game in the works, God of War: Ghost of Sparta for the PlayStation Portable.
Sony announced the prequel today, which will once again star the angry God of War protagonist Kratos, and the story will shed more light on his mysterious and blood soaked past. The game will be a single player adventure in a much similar vein to the previous PSP entry, God of War: Chains of Olympus.
The game is being developed by the same studio that created God of War: Chains of Olympus. You can check out the first screens of God of War: Ghost of Sparta below, and we will report more information as it becomes available.