Garry's Mod release dates and platforms
Compare the available platform release records for Garry's Mod and save it to your ShowVision list. A date in one region or format does not establish availability everywhere.

About Garry's Mod
Garry's Mod is a physics-based sandbox game built on Valve's Source engine. In its base mode, there are no objectives. Players can spawn non-player characters, ragdolls, and props, then manipulate them using a physics gun that can pick up, rotate, and freeze objects in place. A tool gun provides additional functionality such as welding objects together or adjusting facial expressions on ragdolls. The game supports extensive Lua-based modding, and community-created game modes like Trouble in Terrorist Town and Prop Hunt have become widely popular in their own right. Originally released as a free mod for Half-Life 2 in 2004, it became a standalone commercial release in 2006 and holds the record as the best-selling PC-exclusive game.
- Status
- released
- Genres
- Simulator, Indie
- Platforms
- Linux, PC (Microsoft Windows), Mac
- Game type
- base
Known release dates
Announced dates and provider-reported dates are labeled separately. These are release records, not a guarantee of current streaming or store availability. Estimates are excluded from this table.
| Date or window | Region | Platform or format | Evidence | Source |
|---|---|---|---|---|
| December 24, 2004 | worldwide | PC (Microsoft Windows) | Provider reported | IGDB |
| November 29, 2006 | US | Steam (PC) | Provider reported | Steam official storefront |
| September 23, 2010 | worldwide | Mac | Provider reported | IGDB |
| October 1, 2013 | worldwide | Linux | Provider reported | IGDB |
Sources and freshness
Catalog record last updated . Dates can change; check the linked source for the latest information.
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