This Portal walkthrough is divided into 16 total pages.
You can jump to nearby pages of the game using the links above.
Escape 3
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Jump across the pistons, but fall into the trp. Each door will open showing a turret. Take them out as soon as they open because killing one turret is easier than killing three at once. Portal upward in the third turret's room.
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Get on top of the pipe to get on the top balcony. Drop down and knock over the turret you land on.
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Do some flinging to get across onto the top bit.
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Push the button to activate the rocket turret. When it lines it laser up with you, it will fire a single rocket. Use the to smash the glass and move on ahead.
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Use portals to make the rocket turret see you and smash this bit of glass, and the tube that carries a cube. Use the cube to climb into the vents.
More Portal Walkthroughs
This Portal walkthrough is divided into 16 total pages.