Hideo Kojima has announced on stage at Sony’s E3 conference that Metal Gear Solid: Peace Walker is coming to the PSP in light of the recent PSP GO announcement. The game takes place ten years after Metal Gear Solid 3. Kojima’s writing the script and producing at the same time. The main team of Metal Gear Solid 4 will be working on the game which is neither a spin-off or side-story.
Kojima’s considering all PSP elements in the game. It’s due to release in 2010.