Did you see the Konani loyalty program. There's a code there. Follow the instructions to get the psn code to download the missing games.
I downloaded Metal Gear Solid V Ground Zeroes for free here: j.mp/1uSFNNJ Metal Gear Solid V: Ground Zeroes is one of the two parts in which Metal Gear Solid V is divided.
Metal Gear and Metal Gear 2 are in the menu of Metal Gear Solid 3.
