# Strong-Willed Wife

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

- Steam appid: 4376090
- Developer: NightCat
- Publisher: YOZAKURA
- Released: 2026 · Genre: Casual · List price: $7.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $3.1k to $4.6k per month (mid $3.8k)
- Opportunity score: $3.8k/month at x1.00 dormancy multiplier
- Est. lifetime owners: 1.8k · Est. lifetime net revenue: $4.9k
- Review sentiment: 93% positive across 69 reviews (57 from Steam purchases)
- Review velocity: 57.0 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 0 months ago
- Last build shipped 0 months ago
- Store page localized in only 4 language(s)

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $6.9k |
| After VAT / sales tax (-13% blended) | $6.0k |
| After refunds (-9.5% median) | $5.5k |
| Net to developer (after Steam 30%) | $3.8k |

## Markets by review language

- schinese: 100%

## 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/4376090
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.