From the disc's (Main Menu) go to the (Special Features) and there select (The Dream World). Apart from the text menu entries you will also see a red pill. Select it and you will be taken to the "What Is Bullet Time?" documentary.
In the (Special Features) section, go to (Cast & Crew Bios) and there select the Warchowsky Brothers. This will bring up another red pill. Select it and you will be taken to a 12-minute documentary called "What Is Concept?".
Go to the (Special Features) area of the DVD and go to the (Making the Matrix) option and hit [Enter]. When the new screen pops up, select the option (The Dreamworld) and hit [Enter]. When this screen pops up hit (Continue) and select the option (follow the White Rabbit). Now, when watching the film, nine white rabbits will appear in the lower left-hand corner of the screen. When one appears, hit [Enter] and a behind the scenes featurette of that speciic sequence will play. When it's over you will return to your place in the film.
(Chapter 1] - Trinity In A Jam
(Chapter 10] - Slimy Re-birth
(Chapter 15] - Morpheus/Neo Matchup
(Chapter 23] - Glitch in the Matrix
(Chapter 24] - One Left Behind
(Chapter 29] - Lobby Shooting Sequence
(Chapter 30] - Dodge This
(Chapter 32] - Rooftop Rescue
(Chapter 33] - Subway Showdown