I downloaded syphon filter, which I thought would be just the iso, or some kind of cso file (torrented). Instead, it came in about 11 or 12 parts. I tried loading them into Ultra ISO, and saving it as an iso file, but my psp couldn't recognize the problem. Now, granted, I could just download it elsewhere and try again, but I wanted to know if there was a way to get this working without going through all that. Anyone encounter this before?