Cool Package, but missing some stuff...
Aside from the 20th Anniversary box it comes in as well as the bigger booklet, this edition is pretty much the same as what you would get if you bought the MGS3: Subsistence title. However, unlike the Subsistence release, the second disc of the 20th anniversary edition doesn't include the various mini games and special features and only contains the original Metal Gear and Metal Gear 2 games.

While that's a bit of a let down, the game still plays beautifully, looks great, and I must say the Japanese voice acting is much better than the English version.

Only thing keeping it from a perfect score is that it actually has less bonus stuff than Subsistence...