Since you cannot play it on PS2, here are the legal ways to play the game on other devices:

: Websites claiming to offer a "highly compressed PS2 ISO" of God of War III are typically providing fake files that may contain malware or other game titles renamed to mislead users.

The God of War 3 PS2 ISO highly compressed version is a modified version of the game that offers a smaller file size and playable on lower-end hardware. While the graphics and sound quality may be reduced, the gameplay remains intact. However, be aware of the potential stability issues and reduced quality before downloading and installing the game.

If you desperately want to play a "Kratos vs. Olympus" story on the PS2 engine, look for the fan-made God of War: Betrayal or stick to God of War II . Save your hard drive, and your sanity, by avoiding fake links.

God of War 3 pushed the PS3 to its absolute limits. The game features massive scale (fighting Titans climbing Mount Olympus), dynamic lighting, and particle effects that the PS2 hardware simply cannot process.

: The original God of War III used 35GB of Blu-ray data , while standard DVD discs only hold up to 4.7GB (or 8.5GB for dual-layer). Engine Upgrades : The code department specifically replaced

If you are looking for God of War titles to play on a PS2 or a PS2 emulator (like PCSX2 ), only the first two mainline games are available: God of War (2005) : The original game where Kratos seeks to defeat Ares. God of War II (2007)