Valve

Spoiler: This video contains spoken dialogue from Portal 2, and may ruin part of the story for you if you ha...

From: Skevens | Views: 363,159

See 'Want You Gone' played with a laser here!: www.youtube.com UPDATE 3/22: Thanks for all the supportive co...

From: chjade84 | Views: 502,350

The Not So Survivors take on the legendary custom map called "I Hate Mountains". A very creative and even be...

From: TheNotSoSurvivors | Views: 6,031

Remember to vote 10 times a day in the King of the Web contest to donate $7500 to charity - tinyurl.com Lyri...

From: TotalHalibut | Views: 277,465

Hierbei handelt es sich um den ersten Prototypen für eine mögliche wöchentliche Videosendung des Kanals Piet...

From: PietSmietTV | Views: 123,074

Spoiler: This video contains spoken dialogue from the ending of Portal 2, and will likely ruin the ending fo...

From: Skevens | Views: 234,560

Wow, 600000 views! Thanks so much everyone! :) ---------------------------------------------------------- Ch...

From: tigerboyPT | Views: 776,258

This video explains how valves in the veins can become incompetent, leading to the development of varicose v...

From: jvaivideo | Views: 6,164

This is one of 3 cut scenes in the ending of the game (next is the credits and song, after that is the space...

From: vlengoc | Views: 75,136

A parody to the famous videogame, developed by Valve Software in 2004. Paper Half-Life 1: www.youtube.com

From: Remus2008 | Views: 283,752