PlayStation owners who pre-order Metal Gear Solid 5: Ground Zeroes for PS3 via the PlayStation Store will receive a digital copy of Metal Gear Solid: Peace Walker HD for free. The offer will end on March 20, 2014 so you've got some time to make up your mind. As of right now, the promotion is only being offered in the UK, but we'll keep an eye on the U.S. PlayStation Blog to see if it extends stateside.
Ground Zeroes is the first of a two-part Metal Gear Solid V experience. It acts as a prolgoue to MGS5: The Phantom Pain and takes place one year after the events of MEGS: Peace Walker. In Ground Zeroes, players assume control of the legendary Snake (now voiced by the great Keifer Sutherland). Snake must infiltrate Camp Omega where Paz and Chico are being held in attempt to prevent key information concerning his private military organization from being exposed.
[PS Blog]