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Level 7: Research Lab
Doom 64

Level 7: Research Lab

Complete Doom 64 Research Lab walkthrough. Find the Blue Key, Plasma Gun, Yellow Key, Red Key, and exit switch with step-by-step instructions and enemy locations.

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Complete Doom 64 Research Lab walkthrough. Find the Blue Key, Plasma Gun, Yellow Key, Red Key, and exit switch with step-by-step instructions and enemy locations.

Walkthrough
  1. 1
    Open the first door, then the door to your right. Follow the right wall to another door.
  2. 2
    Go through the next few doors until you reach a room with Lost Souls and Spectres. Follow the left wall to an opening.
  3. 3
    Go straight until you hit a wall, then turn right to find a door. Enter and hit the switch.
  4. 4
    Backtrack to the room with Lost Souls, then head up the east stairs.
  5. 5
    Cross the pathway to get the Blue Key. A Soulsphere will be revealed; grab it and drop back down.
  6. 6
    Go right and through the door. Use C-Right to remove the Blue Bars and enter the Blue Door.
  7. 7
    Grab the Plasma Gun to your left and exit the room. Kill the Spectre, then go through the next few doors.
  8. 8
    Follow the right wall to the Blue Door and enter. Go through the next door.
  9. 9
    Reach the other end of the room, lower the lift, ride it up, and take the teleporter. Turn around and hit the switch.
  10. 10
    Drop down and backtrack to the Blue Door (not the one leading to the Plasma Gun).
  11. 11
    Enter the Blue Door, go through the next door, then the door to your right.
  12. 12
    Get the Yellow Key and leave the room. Go right to the lift, lower it, and ride it up.
  13. 13
    Follow the right wall to an opening. The floor will lower; go through the Yellow Door at the other end.
  14. 14
    Go through the next door, then the opening to your left. Head down the stairs.
  15. 15
    Go through the opening to the right. Walk up to the bars, and they will open.
  16. 16
    Go left, follow the left wall to a switch, and hit it. Turn around, follow the left wall to another switch, and hit it.
  17. 17
    Backtrack to the staircase, head back up. Follow the left wall to an opening and go through.
  18. 18
    Go through the opening across from you, then head up the stairs in this room. At the top, hit the switch. Kill the Hell Knights and Imps.
  19. 19
    Leave the room. Open the door in the east part of this room and go through.
  20. 20
    Open the door to your left, get the Red Key, and leave the room.
  21. 21
    Go left to the lift, lower it, and ride it to the top. Hit either switch in this room.
  22. 22
    Go back down the lift. Open the door to your left and go through.
  23. 23
    Kill the Shotgun Guy, get his Shotgun, and hit the exit switch.

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