I am using ppsspp on my jelly bean android phone.I downloaded ys seven,brave story and castlevania dracula x chronicles.When i unrared them the first two(ys and brave) came out with a proper psp file so I can play them perfectly.But castlevania came out with a folder bunch of things in it, not a proper psp file.Question is as you can guess how can I convert that castlevania folder and its contents to a proper psp file.

Thanks in advance.