God of War games on PPSSPP are notorious for invisible floors or weapons. To fix:
If you absolutely must play the real God of War 3 on a mobile screen: god of war 3 ppsspp 200mb zip file7z work
If you have a legitimate, highly compressed file (usually in or .zip format), follow these steps to use it with PPSSPP: 1. Extract the Compressed File God of War games on PPSSPP are notorious