"We set out to create a highly sophisticated portable game that delivers a visceral experience previously unseen on the PSP system," stated Sam Houser, Founder and Executive Producer of Rockstar Games. "We are looking forward to setting the definitive bar for the brawler genre on the PSP system by delivering an extremely stylish and exceptionally deep experience."

"We have worked closely with Rockstar Toronto to maintain the extremely high standards they've set for this game," said Gordon Hall, President of Rockstar Leeds. "The PSP system allows us to deliver the experience in an entirely different way, while staying very faithful to the original source material and maintaining the high standards we set for ourselves as a developer."