You can now play PlayStation games right on your BlackBerry PlayBook! With the PlayStation Emulator brought to you by Catalystg. The emulator named PCSX-ReARMed-PB lets you play PlayStation v1 games on your PlayBook. All the instructions on how to use this emulator are: here and you can download the emulator zipped from GitHub. Credit also goes to Notaz for providing the original emulator.
Source: BerryReview