In the latest issue of Famitsu Magazine, the premier Japanese gaming publication, Kojima talks a bit about his upcoming PSP title, Metal Gear Solid: Peace Walker.  Seeing as the game is being released on the PSP, many have raised questions in regards to the production values of the game, but Kojima reaffirms that the title is being developed with every bit of seriousness that it's console brethren were treated too.  "The script will be of the same quality as Metal Gear Solid 4" he reassures fans.

Kojima also took the time to tease a major new feature that will be introduced in Peace Walker.  "There is a system which haven't been revealed yet, and it will be a surprise," Kojima said coyly.

Metal Gear Solid: Peace Walker is due out in 2010, exclusively for the PSP.  It bridges the gap between Metal Gear Solid: Portable Ops and the orignal 1988 MSX release Metal Gear.