Home News Metal Gear Solid 4: Guns of the Patriots MGS4 to join PS3 Platinum range News by Patrick Garratt Founder & Publisher (Former) Published on Feb. 16, 2009 Follow Metal Gear Solid 4: Guns of the Patriots Metal Gear Solid 4 is to be released as a budget PS3 title in Europe. As of March 5, you'll be able to buy Snake's latest for a piffling £20, €30 if you're on the mainland. You should probably buy it for that, innit.