Waking up in a seemingly empty laboratory, the player is made to complete various physics-based puzzle challenges through numerous test chambers in order to test out the new Aperture Science Handheld Portal Device, without an explanation as to how, why or by whom.
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Collection
Not in ACMI's collection
Credits
Collection metadata
ACMI Identifier
igdb-71
Formats/platforms
PC (Microsoft Windows)
Mac
Android
PlayStation 3
Xbox 360
Linux
Source
Audience classifications
12 (PEGI)
T (ESRB)
IGDB
71