@@canc.atalay_ PCSX2 is the emulator I use, but you could also employ AetherXS2 if you want to play on Android for some reason. You'll then need a ROM site to get the game itself for the emulator to play. Unfortunately I will get banned from KZbin if I tell you any specific sites, so you should just search up "God of War PS2 ISOs" on Google and you will find some good results.