Half-Life 2 Wiki

Find Half-Life 2 game information, player ratings, official links, and community guide resources.

About Half-Life 2

Half-Life 2 is listed in the Games section of GameWiki. It is developed by Valve. This independent wiki hub collects verified catalog information and directs players to official and community resources.

Half-Life 2 game information

Category: Games
Genres: Games
Platforms: Windows
Developer: Valve
Publisher: Valve
Release: See current Steam store page

Player reception

At the recorded catalog snapshot, 98% of 245,627 Steam user reviews were positive. SteamSpy reported an estimated owner range of 10,000,000 .. 20,000,000. These figures can change, so use the Steam links below for the latest rating and player information.

Wiki topics and guides

This page is the starting point for Half-Life 2 coverage. Useful wiki topics for this game include:

Beginner tips and getting started
Core systems and progression
Updates and current game information
Gameplay fundamentals and equipment
Challenges, achievements, and collectibles

Detailed walkthroughs and changing numeric values are published only after source checks. Until then, use the official and community links below for current information.

Official and community resources

Half-Life 2 Wiki FAQ

Is this an official Half-Life 2 wiki?

No. GameWiki is an independent game information directory. Game names, artwork, and trademarks belong to their respective owners.

Where can I find current Half-Life 2 updates?

Use the official store page for releases and availability, then check the linked community guide hub for player-created resources.

Catalog facts were checked 2026-09-22. Prices, ratings, availability, and live game details may change.