Portal 2 Walkthrough – Chapter: 1 Courtesy Call

Thursday, March 23rd, 2017 - GAMING, Walkthrough

Portal 2 Walkthrough

If you are looking for Portal 2 walkthrough, here we have prepared it for you the Portal 2 walkthrough – Chapter: 1 Courtesy Call. What you need to do is just to watch the Portal 2 walkthrough video and follow all the guide to complete each level. There are 9 chapters to accomplish and we have all walkthrough listed at the bottom of this page.


Portal 2 is the sequel to the award winning and hugely successful Portal developed by Valve Corporation. It features a single-player story set after the events of Portal’s story; and a brand-new Co-op game mode, featuring additional test chambers designed specifically for Co-operative play.

Portal 2 takes place an indeterminate amount of time after the events of Portal, which saw Chell destroying the sentient computer GLaDOS, and landing outside the facility, only to be dragged back inside of Aperture Science where she was ultimately placed in a Relaxation Chamber by Doug Rattmann for the indefinite future.

portal 2 walkthrough all levels

Portal 2 Walkthrough – Chapter: 1 Courtesy Call:

Click HERE for the walkthrough video.

Portal 2 Walkthrough List:

  • Portal 2 walkthrough Chapter 1 Courtesy Call
  • Portal 2 walkthrough Chapter 2 Cold Boot
  • Portal 2 walkthrough Chapter 3 The Return
  • Portal 2 walkthrough Chapter 4 The Surprise
  • Portal 2 walkthrough Chapter 5 The Escape
  • Portal 2 walkthrough Chapter 6 The Fall
  • Portal 2 walkthrough Chapter 7 The Reunion
  • Portal 2 walkthrough Chapter 8 The Itch
  • Portal 2 walkthrough Chapter 9 The Part Where He Kills You

Portal 2 Walkthrough – Chapter: 1 Courtesy Call | Eko Kristianto | 4.5