Metal Gear Solid 2: Sons of Liberty HD Edition Cheats

A journey in a box
In the Strut where the boxes are located you can put on a box and go to the bottom. Once there, climb up to the Delivery Port and wait for the conveyer belt to stop. Depending on what box you have on, the belt will take you to where those boxes are supposed to go.
For example, the "oranges" box will take you to the cafeteria