First Published: 30-06-2011 / 00:00 GMT
Last Updated: 12-02-2019 / 19:30 GMT
Version: 1.0 (????) 21-08-2019 / 05:46 GMT
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Before picking up the Cube, turn to your right and you should spot a white wall panel on the right-hand wall. Reset the first portal so it’s coming through here and pick up the Cube.
Drop off the light bridge and run over to the elevator, now turn around and place the first portal right beside the second one, causing the elevator to rise, allowing you to exit the test and start the next - brief - chapter!
Microsoft Windows, PlayStation 3, Xbox 360
- Guide Release
30 June 2011
- Last Updated
12 February 2019
- Guide Author
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