Portal 2 Hints

How can I get onto the upper floor?

  • 1 of 11: Look around the main floor to find a large red button.
  • 2 of 11: Stand on it to see what it does.
  • 3 of 11: It raises up some metal floor plates to where they could be used as a ramp to reach the upper floor.
  • 4 of 11: As usual, getting off of the button will immediately undo what getting onto it did, so you'll need to find a storage cube to weight it down with.
  • 5 of 11: The only other interactive thing on the main floor is a button pedestal, so press its button to see what it does.
  • 6 of 11: You may not have seen it, but what it did was cause a storage cube to drop from a tube.
  • 7 of 11: Follow the line of blue dots that lead away from the button pedestal until you reach the railing that's near where the cube dropped.
  • 8 of 11: Notice that it's lying on a platform that looks portal-friendly.
  • 9 of 11: Fire a blue portal toward the bottom of the cube to get it to fall out of the orange portal.
  • 10 of 11: You can then go pick the cube up and drop it on the big red button.
  • 11 of 11: That'll make the ramp to the upper floor stay raised, so head on up it.