God Of War 3 Playstation 2 -

The PS2's hardware was also limited in terms of its processing power and memory, which would have made it difficult to achieve the same level of gameplay fluidity and responsiveness that was possible on the PS3.

The short answer is that It launched exclusively on the PlayStation 3 in 2010. While its predecessors defined the PS2 era, the third installment was built from the ground up to harness the "Cell" processor power of the next generation. The Myth of the PS2 Port God Of War 3 Playstation 2