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25,579,834 results
The full trailer of the Co-op bots as seen at PAX 2010.
4,958,233 views
13 years ago
Portal 2 is targeted for launch in 2011 on the PlayStation 3, PC, Mac and Xbox 360 platforms. For more information on Portal 2, ...
6,463,484 views
14 years ago
Please SUBSCRIBE, LIKE and SHARE Thanks :) Join us on: Discord:▻ https://halflife.chat Twitter:▻ ...
7,588,183 views
12 years ago
Introducing the Perpetual Testing Initiative (PeTI) for Portal 2, which combines the powerful, easy-to-use Puzzle Maker and full ...
2,941,974 views
Portal: Revolution is a free to play mod for Portal 2. This fully featured original campaign plays before Portal 2 in the dead and ...
1,548,529 views
7 months ago
In this week's informational video, Aperture Science founder Cave Johnson explains why robots'll get you the biggest bang for ...
4,168,055 views
Find out more about them April 19th, when they go public with their documentary video game Portal 2. This is the first of four ...
3,473,019 views
Over the last few weeks, we've gotten quite a few enticing reasons to pre-invest in Aperture Laboratories: from the planks of ...
11,498,070 views
This video's subtitles took 60 minutes. This project started on June 1. Join this channel to get access to perks: ...
4,879 views
8 hours ago
This week's reason to pre-invest in Aperture Laboratories: CEO and founder Cave Johnson's announcement that the applied ...
6,512,045 views
with Pbat https://www.twitch.tv/paperbat.
7,456,484 views
7 years ago
After years of theories and thousands of hours of dedication, Portal 2 Least Portals runners have finally beat Trust Fling in 0 ...
328,182 views
8 days ago
This was a project I started in May 2011 and abandoned shortly after. The basic idea was: "What if Wheatley was with you ...
2,657,352 views
Transcript: LORE - Portal Lore in a Minute! In the year 1947 Aperture Science Enrichment Center was created to make shower ...
8,463,388 views
Portal 2 Playthrough in a single video - in 60 FPS 1080p with Highest graphic settings Please SUBSCRIBE, LIKE and ...
1,616,411 views
8 years ago
Umg this is totally real,
4,169,515 views
The Half-Life and Portal timeline is long and complicated. Although these stories are set in different locations on Earth, they ...
6,680,668 views
1 year ago
Ever wondered what happened to the Aperture Science Enrichment centre before you started playing Portal? Here are the main ...
1,078,681 views
4 years ago
507,132 views
9 years ago
The Portal Iceberg is one of the more extensive icebergs, given the immense lore that Aperture Science has. In this video, I will do ...
2,062,935 views
3 years ago