On August 21 you can get Metal Gear Solid 2: Sons of Liberty and Metal Gear Solid 3: Snake Eater as separate PlayStation 3 and PlayStation Vita downloads. Metal Gear Solid 2 and Metal Gear Solid 3 will also be sold as a two game bundle in the Games on Demand section on Xbox 360.
Metal Gear Solid: Peace Walker will be available for PlayStation 3 and Xbox 360 on August 28. You will also be able to get a Metal Gear Solid HD Collection bundle with MGS2, MGS3, and Peace Walker for PS3 on the same day. Prices for the digital re-releases have not been announced.