Metal Gear Solid 4 is a special one for me, I didn't have enough money to get a PS3 when it was released, I had to survive avoiding spoilers for YEARS! finally I was out of college, I started to work and make money. One of the first presents I gave to myself was a PS3 and Metal gear Solid 4 (and It costed me like 9 dollars, I was outraged that a game so special and unique was so cheap! :D ) I loved every second of it and the fact that I waited and worked for it, made it so much special.
About the game itself? Its a cinematic masterpiece, the perfection of the formula, character development and the perfect ending for a legendary character.
Please Konami let us preserve these games forever!