# Project Vesperi

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

- Steam appid: 2536670
- Developer: Last Praetorian Interactive LLC
- Released: 2026 · Genre: Action · List price: $14.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $2.0k to $3.0k per month (mid $2.5k)
- Opportunity score: $2.5k/month at x1.00 dormancy multiplier
- Est. lifetime owners: 1.1k · Est. lifetime net revenue: $5.5k
- Review sentiment: 46% positive across 35 reviews (34 from Steam purchases)
- Review velocity: 20.0 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 2 months ago
- Last build shipped 2 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 | $4.6k |
| After VAT / sales tax (-13% blended) | $4.0k |
| After refunds (-9.5% median) | $3.6k |
| Net to developer (after Steam 30%) | $2.5k |

## Monthly review counts, oldest to newest (1 months)

20

## Markets by review language

- german: 3% (game NOT localized in this language)
- english: 94% (game NOT localized in this language)
- russian: 3% (game NOT localized in this language)

Localization gap: 100% of measured reviews are written in languages the game does not support (top: english). Localizing is likely immediate market expansion.

## 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/2536670
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.