David Jaffe, Co-Founder of Eat Sleep Play, details the extras of Twisted Metal:Head On-Extra Twisted Edition on the PlayStation.Blog:
"When we were first starting Twisted Metal:Head On-Extra Twisted Edition, one of the major goals was to cram the game with so many exciting features that players would know right away that this was so much more than a simple port. We wanted people to flip the game box over and be floored by how much cool stuff was inside. I love it when I buy a game or DVD and the thing almost FEELS heavier because it's just stuffed with features and bonus content. And that's the experience we've tried to deliver to folks who pick up our new game. Just check out what this thing has."