# Contraption Maker

> Probable indie-scope game profile, served by indielist (https://indielist.games). Sales estimate uses a transparent Boxleiter-derived heuristic; its fixed display range is not a statistically validated confidence interval.

## Snapshot
- **Indie scope**: probable
- **Classification reason**: steam_store_genre:Indie
- **Classification evidence**: https://store.steampowered.com/app/241240/
- **Primary genre**: Casual
- **Release year**: 2014
- **Release date**: Jul 7, 2014
- **Platforms**: linux, mac, windows
- **Tags**: Puzzle, 2D, Level Editor, Lemmings, Sandbox, Moddable, Online Co-Op, Physics
- **Launch price**: $12.99 USD
- **Steam reviews**: 915
- **Positive review %**: 91%
- **Steam app**: https://store.steampowered.com/app/241240

## Developer
- **Studio**: [Kevin Ryan](https://indielist.games/studios/kevin-ryan)

## Publisher
- **Name**: [Top Meadow](https://indielist.games/publishers/top-meadow)

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

- **Units (median)**: 68,625 (range 41,175 – 96,075)
- **Net revenue (median)**: $509,190 USD
- **Boxleiter NB used**: 75
- **Algorithm version**: v1.0

### NB breakdown
- `base`: +50
- `year_2014`: +30
- `price_$13`: 0
- `positive_91%`: +10
- `genre_Casual`: -15

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Source: indielist (https://indielist.games/games/contraption-maker-241240)
Estimates are not official sales data. Methodology: docs/sales-algorithm.md. Always verify large numbers with official sources before citing.