If you are looking for youtube portal 2, simply check out our links below :
1. Portal 2 Teaser Trailer – YouTube
Uploaded by Valve
2. Let’s Play Portal 2 – Part 1 (Gameplay & Commentary) – YouTube
Uploaded by Blitzwinger
3. Portal 2: Co-Op – Full Game Walkthrough – YouTube
Uploaded by Bolloxed
4. Portal 2 Video Review – YouTube
Uploaded by IGN
5. Portal 2 Co-Op Gameplay Part 1 – PAX 2010 – YouTube
Uploaded by IGN
6. Portal 2 – Going Home – YouTube
Uploaded by Harry101UK
7. NOW WE’RE BOTH POTATOES | Portal 2 – Part 3 – YouTube
Uploaded by jacksepticeye
8. Why Portal 2 is One the Funniest, Best-Written … – YouTube
Uploaded by IGN
9. WHERE’S MY CAKE!? | Portal 2 – Part 1 – YouTube
Uploaded by jacksepticeye
10. The best Portal 2 mod you probably haven’t played … – YouTube
Uploaded by MarcoStyle
11. WE PUT A PORTAL ON THE MOON | Portal 2 … – YouTube
Uploaded by jacksepticeye
12. Portal 2 Walkthrough: Chapter 6 The Fall (Part 1) – YouTube
Uploaded by IGN