Portal 2 Guide

Portal 2 Walkthrough and Guide by swaggers  

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


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.