il y avait des "trucs" en plus dans les versions "limited" :
http://metalgear.wikia.com/wiki/Metal_Gear_Solid:_HD_Collection
"In Japan, the PS3 version of the game also includes a product code for downloading the Game Archives version of the original Metal Gear Solid instead of Metal Gear Solid: Peace Walker.
All three games have trophy support for the PS3 version and achievement support for the Xbox 360 version.
The control scheme of Peace Walker has been overhauled to make use of the dual analog stick and rumble feature of the controls. "
c'est aussi du 60 hz pour tous les jeux !!
"Initially, it was announced that Metal Gear Solid 2 and Peace Walker would run at 60fps while Metal Gear Solid 3 would run at 30fps. It was later revealed that the entire collection would run at 60fps. "
La version deluxe Jap
"Metal Gear Solid: HD Collection Premium Package The PS3 version of the Premium Package.
"Metal Gear Solid: HD Collection Premium Package is a special edition available in Japan. Premium Package will include a copy of Metal Gear Solid 2 and Metal Gear Solid 3, an illustration from series artist Yoji Shinkawa, a copy of The Art of Metal Gear Solid: The Original Trilogy, and the soundtrack. Paying extra, players will receive Metal Gear Solid 2 and Metal Gear Solid 3 mugs, headphones and bags. "