I have a game that was split from the ISO into numerous parts. In the past I've joined the files with mastersplitter, renamed the file to turn it into an ISO, but those files were never recognized as an valid ISO by DVD Decrypter, and after I've burned them with nero, they never worked. So right now I have a game I joined, its in the unrecognized 'file' format, and I haven't renamed it to turn it into an ISO. Can someone who has experience with these kinda things tell me how to get a playable backup of my game from this file? Any help would be much appreciated.