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Portal 2 Guide and Walkthrough

Portal 2 Walkthrough and Guide

by swaggers  

Back to Portal 2 Guide Index More for this game: PC | PS3 | Xbox 360
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Portal 2 Walkthrough

Unofficial Portal 2 Guide by swaggers for

Portal is back with a full release for Xbox 360, PC, and PS3. Work your way through tons of puzzles utilizing new and exciting methods like the Propulsion Gel. GLaDOS is joined by a new voices Wheatley and Cave Johnson. Our walkthrough will get you through all the puzzles and get you ALL the achievements.

Need some help with this game? Or can you help others?
Click below to go to our questions page to see all the questions already asked and ask your own.
PC | PS3 | Xbox 360

Comments for Introduction

12 comments, latest first.
Nov 15th 2023 zFPWdwPk
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    ID #781822
    Sep 20th 2014 Guest
    Where do I place the crystals in the main cave
    ID #450039
    Jan 2nd 2013 Guest
    there are 2 portal games
    ID #235372
    Dec 25th 2012 Guest
    um... by the way... how many portal games R there???
    ID #228221
    Dec 25th 2012 Guest
    thats SOOOO true
    ID #228217
    Jul 11th 2012 Guest
    Do any of you have brains? you are all wrong!!! IT IS BEYOND EXPLIANING!!!
    ID #163056
    Apr 7th 2012 Guest
    i love how she is soooo mean its hallarious
    ID #130748
    Aug 27th 2011 Guest
    Noclip change level credits
    ID #70565
    Jun 28th 2011 Guest
    i have the game and it is so awsome!!!!!
    ID #52950
    May 21st 2011 joshie2011
    these games are epic
    ID #44089
    May 17th 2011 Guest
    ID #43521
    May 11th 2011 Forgoten_Scars
    I love the humor in these Portal games.
    ID #42476