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Duke Nukem 3D Hints
Where are some secret places and neat stuff?
1 of 8: (1) Jump on the fire on top of the sub to open a secret room inside of the sub.
2 of 8: (2) Ride the conveyor belt to the second room and press the button to open the pipes. Go into the pipes for atomic healths.
3 of 8: (3) In hallway after blue keycard locked door, walk past the first support beam and press "space" on the right wall to open a secret passage.
4 of 8: (4) Close to the button that control door #2 there is a crack in the wall. If you shoot it, it reveals a passageway.
5 of 8: (5) While going down the steep waterfall after you go through the gears there is a crack in the wall. Shoot it and enter a hidden area.
6 of 8: (6) In the large open area, shoot the switch to activate platforms. While the platform is away from ledge, jump off and back into a hidden underwater room.
7 of 8: (7) After going across the moving platforms and into the sewage place, shoot the vent to find a stash of items.
8 of 8: (8) Here's a useful shortcut: After you have jumped across the slanted "fork" peninsula, you should be on a flat area close to the "door #2 control room." From here, jump left out over the water but stil press the arrow key so that you are moving into the wall. If you're lucky you will enter a tiny room with a transport that will bring you to the very end of the level. Try shooting rockets at the wall and watch where the rocket goes through the wall. Or use a jetpack if you have it.