fire a portal onto the floor beneath the button. Place the cube into the funnel to hit the button. Jump into the funnel, then fire a portal where it meets the wall, and another on the far wall.

Place the cube on the button and ride the tunnel back to the ... Finally, shoot your blue portal at the bright white moon to complete Portal 2. Blue should stand on the weighted switch on the ...

As mentioned above, there’s only one test chamber in Portal 2 that features the ... you can crouch (hold the B button) and grab it (hit the X button.) With Companion Cube in hand, exit the ...

Portal 2 is divided into chapters ... contains another simple cube/button solution. Jump into the pit, fire a portal on the wall, grab the cube and walk through it. Place the cube on the button ...