G Utopia

Hi, Im currently working on the Kirigiri Sou tlp but I came to a dead end. It turned out that non method I could find will work. I guess thats because of the game's own nature. Does someone know something I could maybe try? To the outside file structure: It only consists of an exe, few dll files, some .mov videos and a big .bin file. I tried everything but somehow it doesnt work. I would be gratefull for every help.