Grand Theft Auto: Vice City Stories is a sandbox-style action-adventure video game developed by Rockstar Leeds in association with Rockstar North. It was published by Rockstar Games for the PlayStation Portable in late 2006 and later for the PlayStation 2 in March 2007. The game is the eighth installment in the Grand Theft Auto series. It is a prequel to Grand Theft Auto: Vice City and successor to the previous PSP release, Grand Theft Auto: Liberty City Stories. [source:wikipedia]