Portal

Portal

Portal Walkthrough – Escaping the Lab

We’re leaving. GLaDOS just tried to burn us alive, so it’s time to make a run for it. We need to use the portal gun to make our way through the remains of the facility and ultimately reach GLaDOS herself for a big showdown. If you need help moving around or getting past the turrets, look here.

Portal Walkthrough – Chapters 1 and 2

We have to take a few tests from Glados for the time being. I’ll show you how to use the portal gun properly and ultimately find the orange portal upgrade to finish up your portal gun. I’ll help you through to testchamber 12 and the first 4 chapters of the game.