# Kerbal Space Program

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

## Snapshot
- **Primary genre**: Indie
- **Release year**: 2015
- **Release date**: Apr 27, 2015
- **Platforms**: linux, mac, windows
- **Tags**: Space, Simulation, Sandbox, Physics, Science, Space Sim, Building, Moddable
- **Launch price**: $39.99 USD
- **Steam reviews**: 116,084
- **Positive review %**: 95%
- **Steam app**: https://store.steampowered.com/app/220200

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

## Publisher
- **Name**: [Private Division](https://indielist.games/publishers/private-division)

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

- **Units (median)**: 12,188,820 (range 7,313,292 – 17,064,348)
- **Net revenue (median)**: $278,420,537 USD
- **Boxleiter NB used**: 105
- **Algorithm version**: v1.0

### NB breakdown
- `base`: +50
- `year_2015`: +30
- `price_$40`: +15
- `positive_95%`: +10

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