We mentioned Sony’s stance on PSP to PlayStation 2 ports before and in less than a month a port of Twisted Metal: Head On is coming to the PS2. Besides including the PSP game, Eat Sleep Play is adding in unused levels from Twisted Metal Black part two, a brand new level designed for the PS2 port, a documentary about the series and some potentially risqué live action endings to Twisted Metal. As for semi-physical material people who pick up the game get an art booklet and a ticket to download The Twisted Metal Symphony (!), a compilation of Twisted Metal tunes.For fans of the car battling series there is some really neat content to see in Twisted Metal Head On-Extra Twisted Edition and it’s a fair deal at $19.99. Beyond Twisted Metal Head On, I’m content with Sony porting PSP games to the PlayStation 2 if they continue to add large chunks of DVD extra-like content for fans like they are doing in this release.