This Portal walkthrough is divided into 16 total pages.
You can jump to nearby pages of the game using the links above.
Chapter 6
![Portal Walkthrough - Portal 19](portal-19-small.webp)
Go to the right and fling yourself from the retractable stairs to the cube. Put the cube on the button.
![Portal Walkthrough - Portal 20](portal-20-small.webp)
You can use portals to get across, or take the jumping challenge. Put one portal where the pellet hits. Take the jumping challenge back, unless you feel comfortable with using a portal that a pellet is going through.
![Portal Walkthrough - Portal 21](portal-21-small.webp)
Head back to the main room, put the portal above the receiver and then take the elevator.
More Portal Walkthroughs
This Portal walkthrough is divided into 16 total pages.