I am trying to run Ghostbusters for Sega Master System on my PSP. Every time I load up the emulator the game menu does not show the game. I tried running the game on my PC emulator and that works fine. When through the FAQ section and made sure it was not zipped and in the /psp/game/sms/roms/ folder but still does not show up in the game folder. Also the game is a .sms file.
Thanks for any help. :)