Is there a God of War 3?

God of War three two one and the pass by Chains of Olympus gives the purpose of one thing for the demi god spartan Kratos, to get revenge on his father and kill Zeus uses the power vested to him by Athena the goddess of knowledge, Using the weapons given to him by Athena Zeus goes through all three series to reach his Atrocious-father at Olympus and kill all his brother.