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Part 20
Deus Ex Remastered

Part 20

Complete Part 20 of Deus Ex Remastered, navigating secret tunnels, disabling turrets, and infiltrating the MJ12 Sewer Base.

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Complete Part 20 of Deus Ex Remastered, navigating secret tunnels, disabling turrets, and infiltrating the MJ12 Sewer Base.

  • Access to the 20% Strength lock and its corresponding keypad.
  • Knowledge of the code 2167 from a DataCube.
Walkthrough
  1. 1
    Open the 20% Strength lock to reveal a 20% Strength Keypad. Enter the code 2167. A hidden DataCube in the water below also provides this code.
  2. 2
    Pass through the grate into secret tunnels.
  3. 3
    Sneak past lasers using movement skills or disable them using the Control Panel encountered earlier.
  4. 4
    Duck behind a laser on the other side of the hall and enter the code 2167 again.
  5. 5
    A camera is present beyond the door. If it triggers an alarm, duck behind a metal crate to avoid turret fire.
  6. 6
    Hack the Terminal on the wall to turn off cameras and disable turrets if you have the Advanced skill. If not, use Multitools on the camera and wait out the alarm.
  7. 7
    At the end of the tunnel, there is a large drop leading to a toxic water reservoir. Do not jump in.
  8. 8
    Two MJ12 soldiers patrol on a metal suspension above the water and on the other side. Eliminate them with sniping or Tranq. Darts. Wait out any alarms in a safe location.
  9. 9
    Three additional MJ12 soldiers may appear from the ledge at the end of the tunnel.
  10. 10
    Climb the ladder carefully, especially if enemies remain.
  11. 11
    Near the ladder, there is a Terminal to be ignored for now. A ladder descends into the water but is only useful for exiting if you fall in.
  12. 12
    A door leads to a room containing a LOCKPICK, a MEDKIT, a BIOELECTRIC CELL, and a DataCube with the information: MJ12, password: coupdetat.
  13. 13
    Walk across the metal suspension bridge to receive the 50 SP AREA LOCATION BONUS for Secret MJ12 Sewer Base.
  14. 14
    Find a ladder leading to a manhole cover (press the cover button to crouch behind walls or objects) near the back of the 'Ton Hotel.
  15. 15
    Return to the bridge and use the Terminal on the wall with the MJ12/coupdetat login.
  16. 16
    Rotate the Bridge once to reach the other side and descend using the ladder.
  17. 17
    A trooper may be present; if not already sniped, eliminate them.
  18. 18
    Open the door to a corridor. To the left, find a NAPALM CANISTER between pipes.
  19. 19
    Encounter another Keypad requiring the code 2167.
  20. 20
    Receive the 50 SP ACCOMPLISHMENT BONUS for Infiltrate MJ12 Sewer Base.
  21. 21
    Enter the final room. A single soldier will attempt to reach an alarm near the water reservoir; disable them before they succeed.
  22. 22
    Two MJ12 soldiers are on the floor below, and two more are in an office behind doors, only visible if the alarm sounds.
  23. 23
    Use the Terminal to turn off all cameras. Disable the camera near the Terminal manually first. Login with MJ12 and password: coupdetat.
  24. 24
    Dispatch the remaining soldiers. A Gas Grenade near the stairs followed by Tranq. Darts from above is an effective strategy.
  25. 25
    Loot the area: a BIOELECTRIC CELL is near the chlorine gas drums.
  26. 26
    In the office, find a DataCube with login information for the nearby computer: JSTEWARD/JS1357.
  27. 27
    In the Southeast corner of the room, find crates with a LOCKPICK and 10MM AMMO in the water.
  28. 28
    In the adjacent room, Ford Schick awaits escort. Collect items from the desk: a MULTITOOL and a LOCKPICK, and a BIOELECTRIC CELL.
Tips
  • A coup d'état is a sudden seizure of a government.
  • Jacob's Shadow is a story written by Chris Todd, a minor homage to writers like Andrew Vachss, Richard Stark, and Patrick McGoohan.
  • Harleen Quinzell may be a reference to the Batman villain Harley Quinn.
  • Richard Feynman was a physicist known for nanotechnology; the quote attributed to him is actually Hanlon's razor, attributed to Hanlon.
  • Water chlorination is a purification method that can create hazardous compounds and has been linked to cancer.

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