If you are looking for an authentic experience on your PSP or PPSSPP emulator, you should look for the games that were actually developed for the handheld:
This article is for educational and informational purposes only. Downloading copyrighted ISO files for games you do not own may violate copyright laws in your region. We strongly encourage supporting the developers by purchasing official copies of the game on available platforms. This guide does not provide direct download links but explains the technical reality surrounding this search query. If you are looking for an authentic experience