# Garry's Mod

> Indie game profile, served by indielist (https://indielist.games). Sales estimate uses the white-box Boxleiter algorithm; numbers are approximate (±50%).

## Snapshot
- **Primary genre**: Casual
- **Release year**: 2006
- **Release date**: Nov 29, 2006
- **Platforms**: linux, mac, windows
- **Tags**: Sandbox, Moddable, Multiplayer, Physics, Building, Casual, Funny, First-Person
- **Launch price**: $9.99 USD
- **Steam reviews**: 1,070,495
- **Positive review %**: 97%
- **Steam app**: https://store.steampowered.com/app/4000

## Developer
- **Studio**: [Facepunch Studios](https://indielist.games/studios/facepunch-studios)

## Publisher
- **Name**: [Valve](https://indielist.games/publishers/valve)

## Sales estimate (white-box, version v1.0)

- **Units (median)**: 74,934,650 (range 44,960,790 – 104,908,510)
- **Net revenue (median)**: $427,598,694 USD
- **Boxleiter NB used**: 70
- **Algorithm version**: v1.0

### NB breakdown
- `base`: +50
- `year_2006`: +30
- `price_$10`: -5
- `positive_97%`: +10
- `genre_Casual`: -15

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Source: indielist (https://indielist.games/games/garrys-mod)
Estimates are not official sales data. Methodology: docs/sales-algorithm.md. Always verify large numbers with official sources before citing.