HL2 Project Beta, Wikitubia

HL2 Project Beta is a Russian and English channel dedicated to archieving, showing and presentating Half-Life 2 Beta mods and any cut content relating to the Half-Life franchise of games. Project Beta started their channel on December 12, 2006 with they're first post being a joke on March 29, 2009. From there the Beta team would be showcasing many cut maps from the Half-Life 2 Beta. The Beta team would even show Half-Life 1 Alpha footage, unused E3 2003 maps, joke videos and even live st

Marc/nether 01 (WC) - Valve Cut Content

Half-Life 2 beta: The evolution of e3_seafloor

City-17 [Grand Project], HALF-LIFE 2

Half Life 2 Beta

Swelter mod for Half-Life 2: Episode Two - ModDB

Steam Workshop::Super Ultra Valve Beta Collection

HL2 Beta City-17 mod: d1_lab_01 part 1

Combine OverWiki (@CombineOverWiki) / X

Half-Life 2 Beta Minecraft Texture Pack

Team Fortress 2 - Official TF2 Wiki