The Making of Metal Gear Solid 2: Sons of Liberty

The Making of Metal Gear Solid 2: Sons of Liberty was a bonus DVD issued by Konami that explained the development process of Metal Gear Solid 2. It was only released in PAL regions.

Plot summary
As Solid Snake is about to undergo another sneaking mission, he gets a call on his Codec. Expecting Otacon, he proceeds to answer and explains that he's about to start the mission. However, the caller is actually revealed to be Hideo Kojima, who requests Snake's help as he fears his project had been leaked. He then proceeds to explain the development process alongside a narrator, also using some game footage.