You cannot run the game without an emulator. The only viable Android emulator for GOW2 is AetherSX2 (or NetherSX2, a patched community variant).
This paper examines the practice of creating and distributing highly compressed PlayStation 2 (PS2) game images—specifically God of War II—for Android devices via emulation. It covers technical methods for compression and decompression, performance implications on Android hardware, emulation requirements, legal and ethical issues, and user experience trade-offs. The goal is to provide a balanced analysis for researchers, developers, and informed users. God Of War 2 Ps2 Highly Compressed For Android
Search for "GOW2 PS2 USA ISO Highly Compressed 400MB." Look for file types: .7z, .zip, or .rar. Do not download .apk files claiming to be the game—those are viruses. You cannot run the game without an emulator