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Level 10: Containment Area
Doom

Level 10: Containment Area

Complete Doom Level 10: Containment Area walkthrough. Find the Red Key, Plasma Gun, and exit.

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Complete Doom Level 10: Containment Area walkthrough. Find the Red Key, Plasma Gun, and exit.

Walkthrough
  1. 1
    Kill the Imp directly in front of you and proceed forward until you reach crates.
  2. 2
    Turn left, past a door, and grab the Berserk power-up.
  3. 3
    Turn right and go through the opening across from you, eliminating any Imps encountered.
  4. 4
    Reach the door at the far end of the room, killing any Imps that emerge from the corners.
  5. 5
    Hit the switch to the left of the door to open it, then proceed through.
  6. 6
    Walk straight ahead; stairs will rise to the floor above. Head up these stairs.
  7. 7
    At the top, go through the opening to your left.
  8. 8
    Proceed straight until you reach a wall. Step into the corner with the triangle lights and turn left.
  9. 9
    A wall will lower, revealing a Soulsphere. Grab it before the wall rises again (you can retry if you miss it).
  10. 10
    Pick up the Blue Key to the left of the Soulsphere.
  11. 11
    Head straight and go through the opening to your right.
  12. 12
    Go down the stairs.
  13. 13
    At the bottom, kill the Spectre and enter the Blue Door to your right.
  14. 14
    Open the Blue Door to your right and go through it.
  15. 15
    Kill the Demons in front of you, collect the Red Key, and exit this room.
  16. 16
    Back in the previous area, go through the other Blue Door again and head back up the stairs.
  17. 17
    At the top, turn left and cross the slime pit again.
  18. 18
    Head right until you reach a 4-way intersection with a pillar in the center.
  19. 19
    Go through the opening to the left and follow the hallway to another opening.
  20. 20
    Kill the Imps and Demons in this area, then go through the next opening across from you.
  21. 21
    Collect the Medikits and MegaArmor if you need them.
  22. 22
    Turn right and go through the opening to your right.
  23. 23
    Kill the Imps and Nightmare Spectres in this room, then hit the switch.
  24. 24
    A pillar to your left will lower, revealing a Plasma Gun. Grab it for extra ammo.
  25. 25
    Collect the Energy Cell Pack next to the Plasma Gun and leave this room.
  26. 26
    Head left towards the Red Door, open it, and go through.
  27. 27
    Kill the Imps and turn right to follow the hallway to a switch.
  28. 28
    Hit the switch; a platform will raise across the slime pit. Cross it to the exit door.
  29. 29
    Open the exit door and go through it.
  30. 30
    Hit the exit switch.
Tips
  • Be prepared to fight Imps and Spectres early in the level.
  • The Soulsphere is a valuable health boost, try to grab it.
  • The Plasma Gun is found after hitting a switch that reveals it.
  • A MegaArmor is available in one of the rooms before the Red Key area.

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