Metal Gear Acid 2 is the sequel to Konami's card-battling game for the PSP.
It boils down to this: You need to play Metal Gear Solid 2.
Metal Gear Solid Digital Comic is an interactive comic-book-style story from franchise creator Hideo Kojima and producer Noriaki Okamura.
Set six years after Snake Eater, Portable Ops chronicles Big Boss's departure from the FOX unit and the eventual founding of FOXHOUND.
Neo Contra is filled with over-the-top shooting action and twitch gameplay, so it's good for some kicks, even if the game ultimately doesn't provide much...
Based on the animated series, Rave Master: Special Attack Force is a 2D fighting game which features unique attack combos and weapons for each character.