id Software Part 1: Scrolling Around
http://www.youtube.com/watch?v=7YreEwtV7D0
id Software Part 2: The Third Dimension
http://www.youtube.com/watch?v=3uvh1aZId_4
id Software Part 3: The Game That Stopped The World
http://www.youtube.com/watch?v=ZazceTEVufg
Must-see pentru oricine...