What you need for this trick:
- Vita with HENkaku enabled
- FTP client on your PC (ex. Filezilla
- VitaShell (optional but suggested)
- PSP Base Game (You can use ePSP Bubble Creator like I did for this I suggest the latest v2.0 by developer CelesteBlue)
- An Activated Vita (again ePSP Bubble Creator v2.0 can do this)...
(Tutorial) Attack of the Clones, ePSP Bubble Cloning