Gabe Newell - Combine OverWiki, the original Half-Life wiki and Portal wiki

Gabe Newell - Wikipedia

Loader - Combine OverWiki, the original Half-Life wiki and Portal wiki

Garden Gnome - Combine OverWiki, the original Half-Life wiki and Portal wiki

Revisiting Valve's The Orange Box, 15 years later

Sent Marc another email about a supposedly cancelled EA Half-Life game. He responded in less than 10 minutes. : r/HalfLife

The Valve logo (2004 version)

White Forest, Half-Life Wiki

Tom Leonard - Combine OverWiki, the original Half-Life wiki and Portal wiki

A New Kind of Protagonist - Half-Life: A Place in the West

Half-Life (series) - Wikipedia

Half-Life - Combine OverWiki, the original Half-Life wiki and Portal wiki

Valve Cut Content

Rajia Baroudi - Combine OverWiki, the original Half-Life wiki and Portal wiki

Half-life 3 Theory – Custodi Exitus

Half-Life (Video Game) - TV Tropes