Metal Gear Acid 2 - PSPInfiltrate with strategy in Metal Gear Acid 2 for the PSP. This sequel refines the unique turn based card battling system of its predecessor, delivering a vibrant, cel shaded stealth experience. You control Snake using a deck of cards that determine movement, attacks, and equipment. The game features an "Acid" color palette and a standalone story involving a new Metal Gear threat. With over 500 cards to collect, including upgrades and character cameos