# Brotherhood

> ResidualPlay case file: an overlooked Steam game still earning residual revenue. Estimates carry a ±30-50% error range per title.

- Steam appid: 2635450
- Developer: FatCatGames
- Publisher: Valkyrie Initiative
- Released: 2025 · Genre: Action · List price: $9.99
- Deal grade: D (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $290 to $435 per month (mid $363)
- Opportunity score: $363/month at x1.00 dormancy multiplier
- Est. lifetime owners: 864 · Est. lifetime net revenue: $2.9k
- Review sentiment: 98% positive across 41 reviews (27 from Steam purchases)
- Review velocity: 4.3 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 2 months ago
- Last build shipped 7 months ago

## Where a gross dollar goes (monthly, at current velocity)

| Stage | USD/month |
|---|---|
| Gross storefront sales | $659 |
| After VAT / sales tax (-13% blended) | $573 |
| After refunds (-9.5% median) | $519 |
| Net to developer (after Steam 30%) | $363 |

## Monthly review counts, oldest to newest (6 months)

20, 3, 0, 1, 1, 1

## Markets by review language

- german: 7%
- english: 63%
- russian: 30%

## Methodology

Units are estimated from Steam-purchase reviews times a release-cohort multiplier (Boxleiter method, 20-75x by year). Revenue uses an effective price (lifetime discounts and regional pricing) and nets out VAT (~13%), refunds (~9.5%) and Steam's 30% cut: roughly 55% of gross reaches the developer.

Source: https://residualplay.com/game/2635450
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.