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The Orange Box: Portal Hints
Chapter 7
1 of 6: See the Testchamber 15 hints for more detailed info on this chapter.
2 of 6: The first camera is on the wall just around the corner from the big "15" sign. [17]
3 of 6: The next camera is on the back wall of the first room in which you portal-fling yourself over a glass wall. Since you can't fire portals through force fields, you'll have to wait until after you fling yourself over the glass wall to destroy this camera. [18]
4 of 6: The third camera is clearly visible on one wall in the room where you need to redirect an energy orb into a receptor that's behind a force field. [19]
5 of 6: When you enter the second area where you have to fling yourself over a glass wall, look on the back wall of the side area to find another camera. [20]
6 of 6: This chapter's last camera is on the wall just under the extended wall section in the final room. [21]
