God of War III: Original Soundtrack from the Video Game original score composed by Gerard Marino, Ron Fish, Cris Velasco, Mike Reagan, and Jeff Rona. Recorded at Skywalker Sound with the Skywalker Symphony Orchestra. Developed exclusively for the PLAYSTATION®3 system (PS3TM) system, God of War® III is the final installment of the multi-million unit-selling trilogy. Developed by Sony Computer Entertainment s Santa Monica Studios, God of War III will bring epic battles to life with stunning graphics and an elaborate plot that puts Kratos at the center of carnage and destruction as he seeks revenge against the Gods who have betrayed him.