1- Download the emulator Click Here and extract the folder.
2- Use the USB cable to connect the PC with your PSP.
3- Choose USB connection in your PSP under the Settings menu.
4- Copy the extracted folder in your PSP in this path: J:PSP/GAME150/Place the emulator here. [Where "J" could be any letter; look for Removable Disk in your PC]
5- Download the game you like -links are below- and copy it in this path: J:PSP/GAME150/VO_gpSP_kai/GBA/ROM/Place the game here.
6- Disconnect the USB connection from your PSP and remove the USB cable.
7- Choose the emulator from your PSP menu under Game/Memory Stick.
8- After the emualtor is booted chose the game you want by pressing on the Circle button.
9- Finally enjoy it
