The legendary Metal Gear series comes to the PSP handheld entertainment system in Metal Gear Acid. Experience a whole new gameplay system that focuses on deep tactical strategy with an entirely new Metal Gear storyline. As the role of top-secret agent Solid Snake players will make calculated decisions to plan out their infiltration strategy and accomplish the mission in a turn-based style game. Through the use of strategic battle cards players are given different ablilities and stealth tactics to achieve the mission objectives. Metal Gear Acid delivers the trademark stealth-action experience in a completely new game for the portable gaming audience to play.