Garry's Mod on Steam

Garry's Mod sales estimate

Garry's Mod is a casual game by Facepunch Studios, released on Steam on November 29, 2006 at $9.99. It has 1,100,817 Steam reviews (Overwhelmingly Positive, 96% positive). Markan estimates it has sold between 22M and 61M copies on Steam, for $76 million to $210 million in net revenue.

Estimated lifetime sales and revenue

LowMediumHigh
Copies sold 22,016,340 41,831,046 60,544,935
Net revenue (USD) $76,487,460 $145,326,174 $210,340,515

Steam doesn't publish sales. These estimates multiply the number of reviews by a factor that depends on the release year (the Boxleiter method). Net revenue is what's left of list price × sales after refunds, regional pricing, discounts, sales tax and Steam's 30% cut, before any publisher's share. Treat them as a ballpark for comparing games, not as reported figures.

Steam facts

DeveloperFacepunch Studios
PublisherValve
Release dateNovember 29, 2006
Price$9.99 (US list price)
Reviews 1,100,817 · Overwhelmingly Positive · 96% positive
GenresCasual, Indie, Simulation
PlatformsWindows, macOS, Linux
Links Steam store page · Website

ActionBuildingCasualComedyCo-opExplorationFirst-PersonFPSFunnyIndieModdableMultiplayerOnline Co-OpPhysicsPvPRealisticSandboxShooterSimulationSingleplayer

Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.From the Steam store page

Games like Garry's Mod

Steam games that share the most distinctive tags with Garry's Mod, with their own sales estimates.

Compare Garry's Mod with your own game

Markan is a free add-in for Google Sheets and Excel that turns games like these into a market analysis: your reference games, their sales and revenue estimates, and a projection for your own game. Install it, then paste this line into its search box to start with Garry's Mod and the games above:

Steam IDs: 4000, 1127460, 8190, 450540, 2154730, 4435340, 3151710, 107410

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Data from Steam, last updated by Markan on 2026-11-11.

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