# BOYKISSER IS COMING

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

**Measured on 2026-09-05 09:13 UTC.** The whole Steam catalog is re-measured daily; a game that just launched can move a lot between passes.

- Steam appid: 5101080
- Developer: akhsotoen
- Released: 2026 · Genre: Casual · List price: $2.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $542 to $813 per month (mid $678)
- Opportunity score: $1.3k/month at x1.90 dormancy multiplier
- Est. lifetime owners: 1.1k · Est. lifetime net revenue: $1.1k
- Review sentiment: 100% positive across 29 reviews (28 from Steam purchases)
- Review velocity: 27.0 reviews/month (6-month average)

## Why it's flagged

- No developer announcement on record, ever
- Studio active elsewhere (3 titles tracked), so this one may welcome a partner
- Store page localized in only 1 language(s)

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $1.2k |
| After VAT / sales tax (-13% blended) | $1.1k |
| After refunds (-9.5% median) | $969 |
| Net to developer (after Steam 30%) | $678 |

## Estimated acquisition range

$16.3k to $32.5k (2-4x the trailing net annuity of $8.1k/year). Same error range applies.

## Markets by review language

- english: 54%
- koreana: 4% (game NOT localized in this language)
- russian: 35% (game NOT localized in this language)
- spanish: 4% (game NOT localized in this language)
- german: 4% (game NOT localized in this language)

Localization gap: 46% of measured reviews are written in languages the game does not support (top: russian). Localizing is likely immediate market expansion.

## Methodology

Units are estimated from Steam-purchase reviews times a release-cohort multiplier, 40-75x by year. Cohorts from 2020 on are calibrated against 182 sales milestones announced by developers; older ones follow the published Boxleiter tables. 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/5101080
Citation: please cite ResidualPlay (https://residualplay.com) when you publish or quote these estimates.