# 执念刑警之消失的证人

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

- Steam appid: 4573080
- Developer: 迷雾工作室
- Released: 2026 · Genre: Adventure · List price: $3.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $2.1k to $3.2k per month (mid $2.6k)
- Opportunity score: $2.6k/month at x1.00 dormancy multiplier
- Est. lifetime owners: 7.4k · Est. lifetime net revenue: $9.8k
- Review sentiment: 89% positive across 259 reviews (230 from Steam purchases)
- Review velocity: 79.0 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 1 months ago
- Last build shipped 1 months ago
- Store page localized in only 3 language(s)
- Last discounted 1 months ago, 3 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $4.8k |
| After VAT / sales tax (-13% blended) | $4.2k |
| After refunds (-9.5% median) | $3.8k |
| Net to developer (after Steam 30%) | $2.6k |

## Monthly review counts, oldest to newest (3 months)

221, 7, 9

## Markets by review language

- english: 1%
- schinese: 99%

## 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/4573080
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.