# Grapple Force Rena

> 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/794550/
- **Primary genre**: Action
- **Release year**: 2018
- **Release date**: Dec 4, 2018
- **Platforms**: linux, windows
- **Genres**: Action, Indie
- **Launch price**: $14.99 USD
- **Steam reviews**: 132
- **Positive review %**: 94%
- **Steam app**: https://store.steampowered.com/app/794550

## Developer
- **Studio**: [Friend & Fairy](https://indielist.games/studios/friend-fairy)

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

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

- **Units (median)**: 9,900 (range 5,940 – 13,860)
- **Net revenue (median)**: $84,767 USD
- **Boxleiter NB used**: 75
- **Algorithm version**: v1.0

### NB breakdown
- `base`: +50
- `year_2018`: +15
- `price_$15`: 0
- `positive_94%`: +10

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Source: indielist (https://indielist.games/games/grapple-force-rena-794550)
Estimates are not official sales data. Methodology: docs/sales-algorithm.md. Always verify large numbers with official sources before citing.