First Published: 30-06-2011 / 00:00 GMT
Last Updated: 12-02-2019 / 19:30 GMT
Version: 1.0 (????) 23-08-2019 / 14:20 GMT
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Once you’re past the broken walkway (with the blue gel on it), you’ll enter a room with a large number of turrets trained on the exit. You’ll never make it by running over the walkway, so look up to your right for a broken window.
Get a portal on the ceiling here, and then set your other portal on the wall directly to your right. You’ll fall into a room with a red switch on the floor in front of you. Stand on it and set a portal under the blue gel dispenser (on the ground to your right).
PC, PS3, 360
- Guide Release
30 June 2011
- Last Updated
12 February 2019
- Guide Author
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