Complete all the previous level and then reach the kratos vs zeus now first you have to max the weapons in power up menu after power up all the weapons in the power up menu the message will appear you have unlocked the trophy maxed out now fight with zeus choose the hercules weapon which you have gained after killing hercules. Beat him with this weapon when he beat you at this movement press R1 and press square/triangle button. Now giai comes and say few words then you will gone into the giai's heart now break it with hercules weapon and then use the bow of appolo now hold R1+square then realease the buttons now again beat the giai's heart then zeus will come and fight again begins don't let zeus take more green orbs from gaia's heart after the zeus is fully weakened the 0 button display on zeus head press 0 button near his head after imitiating all the minigames zeus,gaia die but after killing zeus go to his dead body and press R1 and then kratos pules out the blade of olympus and it.
All Weapons + Maxed And Infinity Health glicht For Story Mode
Added 5 Aug 2010, ID #2962
finish all the challenges and go to the arena options put everthing infinity.put chaos mode.for enemys put only medusas(1).start the game.grab them when they come out.that with make them attack you with her stone vesion.jump and get turned into stone in the air.that will kill you.do this 5 times or more.then something will pop out saying do u want to do this on easy.put no and it will send you to main menu.from there u can choose any difficualty.