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Portal 2 Hints
How can I get rid of the turrets?
1 of 5: Go up the stairs directly ahead, then go over to the test chamber's rightmost window.
2 of 5: Looking through it, you'll see that the chamber has an excursion funnel and lots of portal-friendly wall surfaces.
3 of 5: So use portals with the excursion funnel to push the turrets away.
4 of 5: Fire an orange portal through the window so that it forms on the wall that the funnel is hitting, then put a blue portal on the wall that's behind the turrets.
5 of 5: If the extended funnel doesn't push away all three of the turrets, keep moving the blue portal around until it does.
