# Carefully Stamped

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

- Steam appid: 3771390
- Developer: Rogue Duck Interactive
- Released: 2025 · Genre: Casual · List price: $4.99
- Deal grade: D (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $273 to $410 per month (mid $342)
- Opportunity score: $342/month at x1.00 dormancy multiplier
- Est. lifetime owners: 4.8k · Est. lifetime net revenue: $8.0k
- Review sentiment: 54% positive across 194 reviews (149 from Steam purchases)
- Review velocity: 8.2 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 8 months ago
- Studio active elsewhere (10 titles tracked), so this one may welcome a partner
- Last build shipped 8 months ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $620 |
| After VAT / sales tax (-13% blended) | $540 |
| After refunds (-9.5% median) | $488 |
| Net to developer (after Steam 30%) | $342 |

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

77, 13, 9, 4, 8, 11, 10, 8, 8

## Markets by review language

- spanish: 1%
- schinese: 17%
- brazilian: 2% (game NOT localized in this language)
- french: 1%
- german: 6%
- english: 68%
- russian: 6%

## 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/3771390
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.