Duke Nukem 3D Easter Egg - 1984 Commercial

1. On E1 L1, go into the movie theater.
2. Open a pair of doors in the lobby and go up the stairs.
3. You're in the projector room.
4. Next to the window is a button you can push. Hit space to push it.
5. The curtains open and you see a woman.
6. Type "dn1984" without quotes
7. You will see Apple's "1984" commercial