Check out the Metal Gear Solid Collection running on the PlayStation Vita with this video preview from Gamespot. The video shows Metal Gear Solid 2: Sons of Liberty running on the portable device, including the use of the PS Vita’s unique features to enhance the game play experience.
The video shows how you can use the PS Vita’s touch screen to accomplish actions in the game, like “quick switching” your weapon, and “auto-aiming” at enemies. You can even use the rear touch-pad to traverse ledges.