After days of online searching with no luck, I have FINALLY figured out myself how to get the Game Genie working on the NesterJ v1.11 emulater for the PSP. Now I want to share with everyone this one thing I could never find out elsewhere. Hope this helps u guys out….( As of 12/1/12, I have had the time to play around with this alittle more and found out that u DO NOT have to rename the .txt document exactly the way u see it typed out in the roms folder, neither do u have to add .pat at the end.
ROM NAME- Castlevania (Rev) (A).nes
Original way I explained – Castlevania (Rev) (A).nes.pat.txt
Updated way – Castlevania.txt
That’s it and Sorry for all the extra work guys u may have done…