Player 1: Once you enter the room, you should notice the two red buttons up on the wall straight ahead of you. There are also two Arial Faith Plates located on the ground on both the left and right-hand side of the room. Your first task is to plant a portal on the blue ‘target’ on one of the walls, and then place an exit portal (at the same height) on the wall above the entrance to the room.

Part 2

Player 1: Upon entering, look up and to your right for the gel funnel rising into the roof. There’s a chequered panel to the right of it. You want to get your first portal on this chequered area.

Player 2: Your task is to set a portal on the chequered wall panel directly opposite the wall-mounted laser receiver and on the chequered wall panel facing the narrow corridor.

Player 1: You want to place a portal directly above the door and then another portal on the wall immediately behind the Faith Plate.

Player 2: Drop the Cube onto the Faith Plate (preferably with a bit of gusto) and it should have enough height to hit the red switch on the wall up above you (if it doesn’t, you need to keep trying until it does). Once the Cube hits the switch, the door beside player 1 will open for a very short period of time, so step back through the portal and head to the exit along with player 1!

Guide Information

  • Publisher
    Valve Corporation
  • Platforms
    PC, PS3, 360
  • Genre
    Platformer
  • Guide Release
    30 June 2011
  • Last Updated
    7 December 2020
  • Guide Author

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Welcome back to Aperture Science, a world where your Companion Cube isn't you're only company. Take control of Chell once again in Valve's sequel which takes you on an humorous and puzzling adventure and in our detail-packed guide we'll show you:

  • How to solve every test chamber first time.
  • Conquer every co-op chamber with a friend.
  • Loads of High Definition screenshots and videos showing you the solutions to every single chamber.
  • High Definition strategy videos for every achievement in the game.
  • Uncover all of the hidden secrets and Easter eggs.

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