# 惊险极速

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

- Steam appid: 1777280
- Developer: 个人
- Released: 2021 · Genre: Casual · List price: $6.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $453 to $680 per month (mid $566)
- Opportunity score: $1.2k/month at x2.10 dormancy multiplier
- Est. lifetime owners: 2.9k · Est. lifetime net revenue: $5.1k
- Review sentiment: 95% positive across 97 reviews (91 from Steam purchases)
- Review velocity: 13.0 reviews/month (6-month average)

## Why it's flagged

- Developer silent for 4.6 years
- Studio inactive: no public activity across 1 tracked titles
- Last build shipped 4.5 years ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $1.0k |
| After VAT / sales tax (-13% blended) | $895 |
| After refunds (-9.5% median) | $810 |
| Net to developer (after Steam 30%) | $566 |

## Monthly review counts, oldest to newest (9 months)

0, 2, 13, 8, 15, 13, 18, 24, 0

## Estimated acquisition range

$13.6k to $27.2k (2-4x the trailing net annuity of $6.8k/year). Same error range applies.

## Markets by review language

- russian: 1%
- schinese: 91%
- english: 8%

## 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/1777280
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.