# 西门立志传

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

- Steam appid: 2710060
- Developer: 2群：154681658（国区激活码找管理）
- Publisher: 内含施虐受虐，以供医家研究
- Released: 2024 · Genre: RPG · List price: $5.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $304 to $455 per month (mid $379)
- Opportunity score: $626/month at x1.65 dormancy multiplier
- Est. lifetime owners: 1.7k · Est. lifetime net revenue: $3.0k
- Review sentiment: 37% positive across 57 reviews (53 from Steam purchases)
- Review velocity: 8.7 reviews/month (6-month average)

## Why it's flagged

- Developer silent for 24 months
- Studio quiet across its whole catalog
- Last build shipped 24 months ago
- Store page localized in only 1 language(s)

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $689 |
| After VAT / sales tax (-13% blended) | $599 |
| After refunds (-9.5% median) | $542 |
| Net to developer (after Steam 30%) | $379 |

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

32, 8, 6, 3, 2, 1

## Estimated acquisition range

$9.1k to $18.2k (2-4x the trailing net annuity of $4.6k/year). Same error range applies.

## 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/2710060
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.