Earth Defense Forces 2 Portable is an action game for the PlayStation Portable set three months after the Invaders war. Players respond to a distress signal from London, only to find the city in ruins and overrun by giant insects. The game features new gameplay elements, weapon options, and an ad-hoc multiplayer mode supporting up to four players, enhancing the cooperative battle against alien and monstrous threats.
Earth Defense Forces 2 takes place 3 months after the Invaders war. Mutations started in England; upon receiving the SOS call from London, our heroes flew in to investigate. Instead of the elegant city, all they sees are ruins and large insects rampaging what remains of the buildings.
Join the EDF force, pick up your firearms and battle the monsters and aliens that infest the planet. The Sony PSP game incorporates new elements, gameplay options and an adhoc network mode which allows 4 gamers to play together.