I'm going to sleep now, basically you need two different tools to modify the game data, and you need a hacked rpcs3.exe to get the intro videos and install game data screen. Then I will have to try to write some more code to get further, right now you can't actually play anything. And even then something I can't fix can just fail right thereafter, so don't get your hopes up too much.
Good night.
Good night.
Asus N55SF, i7-2670QM (~2,8 ghz under typical load), GeForce GT 555M (only OpenGL)