1. Portal Stories: Mel Achievements
  2. In the Vents achievement
Portal Stories: Mel

Portal Stories: Mel

516
28
4.11
Portal Stories: Mel
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cvsbr

516
28
21 Jan 16
06 Oct 17
9h 24m
100%
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In the Vents achievement in Portal Stories: Mel

In the Vents

Get into the vents

In the Vents0
06 October 2017Offline Mode - These achievements require play in game modes that do not necessitate a connection to any online services.Single Player - These achievements can be obtained by a single player.
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