Technically, the PPSSPP emulator is designed for PSP games like God of War: Chains of Olympus and God of War: Ghost of Sparta . Because God of War 2 is a PS2 title, "highly compressed" versions typically shrink the original 4GB–6GB file down to roughly using formats like .7z or .RAR. How to Play God of War 2 on Android
Because God of War 2 is a game, you cannot run it on the PPSSPP emulator. Instead, you must use a PS2 emulator like AetherSX2 or NetherSX2 to play it on Android. Guide to Playing God of War 2 on Android God Of War 2 Highly Compressed For Android Ppsspp
games that were natively released for the PSP and work perfectly on Android: Technically, the PPSSPP emulator is designed for PSP