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	A Red Letter Day
	In 2026, the Combine OverWiki celebrates twenty years of operation. Happy 20th Birthday!

Welcome to the Combine OverWiki The original ad-free and independent Half-Life and Portal wiki Run. Think. Shoot. Edit. 1,624 articles since February 2006 Games Music Storyline Books & comics Multiplayer Achievements Quotes Real world Fan content Cut content Characters Enemies Creatures Factions Locations Weapons Transportation Technology Conflicts Quantum events Did you know... ...that Return to Ravenholm was to introduce non-Headcrab zombies, including zombie monkeys? ...that the satellite launched by Gordon Freeman in Half-Life was to be referred to as "Omega Satellite" in Half-Life: Decay? ...that the Garden Gnome Achievement was based on a developer in-joke about carrying a baby doll in a crate? ...that the sequel to Portal originally didn't include portals and was actually a prequel titled F-STOP? ...that Isaac Kleiner's pet Headcrab Lamarr is named after Hedy Lamarr, a 1940s actress and inventor? ...that the City Scanner was originally a Synth? ...that in one of the early versions of the Borealis levels, the ship was to be bombarded by Sackticks pods? ...that the Gamma Labs were originally used as a sort of cross-dimensional netting ground? ...that the Female Black Ops were originally to use crossbows? Refresh Links The Combine OverWiki across the web Official websites Steam Store · Steam Community · Half-Life · Portal 2 Valve · Gearbox · The Valve Developer Community Friends of the wiki LambdaGeneration · Run Think Shoot Live · The Valve Archive · Valve Cut Content Wiki · ValveTime Borealis (PL) · Half-Life Inside (RU) · Half-Life Project Beta (RU / EN) Affiliates The Independent Fallout Wiki · The Unofficial Elder Scrolls Pages · Also see our WikiNode

Content updates Peggle Extreme created. (April 5, 2026) ‎List of Half-Life and Portal crossovers and Poker Night 2 created. (January 26, 2026) Mission Improbable created. (October 7, 2025) Avalon created. (September 23, 2025) Half-Life Fallout and PHWOnline created. (August 28, 2025) Dark Interval created. (August 3, 2025) Black Mesa: Blue Shift created. (November 24, 2024) Unidentified Half-Life 2: Episode Three weapon created. (November 21, 2024) Half-Life 2 developer commentary, Ice Gun, and Blob created. (November 18, 2024) Half-Life 2: 20th Anniversary Documentary created. (November 15, 2024) Archive · New pages · New files · Recent changes Random featured article Shock Troopers are one of the main Race X species that invade the Black Mesa Research Facility during the later stages of the Black Mesa Incident. They act as one of the antagonist forces of Half-Life: Opposing Force. Read more Random featured article: Taste the Cake Random good article: Dhabih Eng Featured articles · Good articles · Safe articles Featured article queue Valve Wiki Network Combine OverWiki Half-Life / Portal Dota 2 Wiki Dota 2 / Esports Left 4 Dead Wiki Left 4 Dead Portal Wiki Portal Team Fortress Wiki Team Fortress

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