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One Way Passage (29)
Left 4 Dead 2

One Way Passage (29)

Learn how to navigate Left 4 Dead 2's One Way Passage (29), including strategies for the Tank and evacuation site.

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Learn how to navigate Left 4 Dead 2's One Way Passage (29), including strategies for the Tank and evacuation site.

Walkthrough
  1. 1
    Make good use of the supplies found at the start, as the Survivors will need them.
  2. 2
    Prepare for a Tank encounter ahead; throw everything you have at it.
  3. 3
    Before entering the pipe further down the stream, go up the ridge and check the trees for additional supplies.
  4. 4
    Jump over the log and proceed through the pipe. The fork in the road leads to the same area.
  5. 5
    Choose either to go up the ladder through the manhole or ascend the stairs to the surface.
  6. 6
    Check the nearby building for any available supplies.
  7. 7
    Head towards the tower with the Helicopter planted on top.
  8. 8
    Make a dash through the maze within the evacuation site.
  9. 9
    Proceed up the ladders and stairs located near the tower.
  10. 10
    Hop on the chopper before the Tank reaches the area.
Tips
  • The Survivors will need the supplies found early in the level.
  • Be prepared to use all your resources against the Tank.
  • Check the trees on the ridge for extra supplies before entering the pipe.
  • Both paths at the fork in the road lead to the same destination.
  • Ensure you reach the helicopter before the Tank arrives.

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