While designed for PSP, the digital version is also playable on the PlayStation 3 and PS Vita.
, a retired marine hero forced back into active duty to save humanity from an alien threat known as the The game spans 13 intense levels across diverse environments, including: Lush alien jungles Desolate snowy mountains High-tech spaceships and bunkers A massive alien city Exclusive PSP Version Details nova near orbit vanguard alliance psp espanol iso exclusive