Portal Test Chamber 18 - Advanced


By: chadgoulden
Rating: 1 Star2 Stars3 Stars4 Stars5 Stars (28 votes)

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9 Responses to “Portal Test Chamber 18 - Advanced”

  1. Alpha Says:

    thank you greatly

  2. Jimmith Says:

    I solved in a slightly different manner when exiting the turret room, but your way worked really well :)

    I tried so many times before i got to the top at the end.. *sigh*

  3. That One Guy Says:

    Very well done!

  4. \')/* Says:

    ekibastos…

    ekibastos…

  5. health Says:

    Very good

  6. fraaz Says:

    very good, just got the achievement for all 6 adnavneced maps, THX :)

  7. Joachim Says:

    If you find the shot during the long jump in the beginning difficult, just look up when you stand on the platform opposite the entrance. If you can position yourself just right, it’s possible to see a ceiling way up there somewhere. Shoot the ceiling, and make another portal in the wall in front of you. I will NOT recommend my next few steps, however - as a few of you might have discovered, it’s possible to climb the following section step by painful step, using odd ledges and risky falls…

  8. com34x Says:

    I actually redirected the energy balls to hit the robots and destroy them.

  9. Dragon_Force 1234567 Says:

    You cheated the whole level!!!
    I took out every single bloody turret there is with my awesome SKILLZ!!!!!

    I just wanted to tell you…

    YOU SUCK!!!
    And you really need a girlfriend…

    PS: Here is a challenge for you, take out all of the turrets!!! And THEN finish the level.

    PSS: Happy dying, you cheater ^^

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