# Derail Valley

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

## Snapshot
- **Primary genre**: Adventure
- **Release year**: 2019
- **Release date**: Jan 25, 2019
- **Platforms**: windows
- **Tags**: Early Access, Trains, Simulation, Realistic, VR, Transportation, Driving, Open World
- **Launch price**: $39.99 USD
- **Steam reviews**: 9,041
- **Positive review %**: 97%
- **Steam app**: https://store.steampowered.com/app/588030

## Developer
- **Studio**: [Altfuture](https://indielist.games/studios/altfuture)

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

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

- **Units (median)**: 904,100 (range 542,460 – 1,265,740)
- **Net revenue (median)**: $20,651,713 USD
- **Boxleiter NB used**: 100
- **Algorithm version**: v1.0

### NB breakdown
- `base`: +50
- `year_2019`: +15
- `price_$40`: +15
- `positive_97%`: +10
- `genre_Adventure`: +10

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Source: indielist (https://indielist.games/games/derail-valley-588030)
Estimates are not official sales data. Methodology: docs/sales-algorithm.md. Always verify large numbers with official sources before citing.