1. Portal 2 Achievements
2. Scanned Alone achievement

Portal 2

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907

51

4.62*

56,958

3,937 (7%)

20-26h

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Scanned Alone achievement in Portal 2

Scanned Alone

Stand in a defective turret detector

0

2 guides

How to unlock the Scanned Alone achievement

• Shenron

  13 Aug 2015 19 Feb 2022 19 Feb 2022
  1 0 1

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  Guide not helping? View 1 more guide for this achievement.

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  This is in Challenge Mode "Turret Sabotage".

  Posted by Jarie Suisen on 20 Jan at 16:47

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• King Vicks II

  21 Apr 2013 18 Nov 2018
  1 0 0

  Actions

  A ways into chapter 5 Wheatley should open the control room by smashing the window. Put one portal on the white wall behind the turret, and another beside you. Eliminate the turret, and stand in it's place for a few seconds for the achievement. Note that this is missable.