# NEKOPARA Extra

> 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/899970/
- **Primary genre**: Casual
- **Release year**: 2018
- **Release date**: Jul 26, 2018
- **Platforms**: windows
- **Genres**: Casual, Indie
- **Launch price**: $4.99 USD
- **Steam reviews**: 3,592
- **Positive review %**: 97%
- **Steam app**: https://store.steampowered.com/app/899970

## Developer
- **Studio**: [NEKO WORKs](https://indielist.games/studios/neko-works)

## Publisher
- **Name**: [Sekai Project](https://indielist.games/publishers/sekai-project)

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

- **Units (median)**: 143,680 (range 86,208 – 201,152)
- **Net revenue (median)**: $409,529 USD
- **Boxleiter NB used**: 40
- **Algorithm version**: v1.0

### NB breakdown
- `base`: +50
- `year_2018`: +15
- `price_$5`: -20
- `positive_97%`: +10
- `genre_Casual`: -15

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Source: indielist (https://indielist.games/games/nekopara-extra-899970)
Estimates are not official sales data. Methodology: docs/sales-algorithm.md. Always verify large numbers with official sources before citing.