Demo 1 (Beginner)
1. Download the demo zip file.
2. Extract the contents of the zip file.
3. Connect your PSP to your computer using a USB cable.
4. Go to the PSP/GAME folder.
5. Copy NPJG90016 folder into the GAME directory.

Demo 2 (Intermediate)
1. Download the demo zip file.
2. Extract the contents of the zip file.
3. Connect your PSP to your computer using a USB cable.
4. Go to the PSP/GAME folder.
5. Copy NPJG90017 folder into the GAME directory.