# Goth Mommy Hikari

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

- Steam appid: 4437200
- Developer: eroverse
- Released: 2026 · Genre: Casual · List price: $7.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $723 to $1.1k per month (mid $904)
- Opportunity score: $1.4k/month at x1.60 dormancy multiplier
- Est. lifetime owners: 928 · Est. lifetime net revenue: $2.5k
- Review sentiment: 64% positive across 33 reviews (29 from Steam purchases)
- Review velocity: 13.5 reviews/month (6-month average)

## Why it's flagged

- No developer announcement on record, ever
- Studio active elsewhere (2 titles tracked), so this one may welcome a partner
- Last build shipped 5 months ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $1.6k |
| After VAT / sales tax (-13% blended) | $1.4k |
| After refunds (-9.5% median) | $1.3k |
| Net to developer (after Steam 30%) | $904 |

## Monthly review counts, oldest to newest (2 months)

26, 1

## Estimated acquisition range

$21.7k to $43.4k (2-4x the trailing net annuity of $10.9k/year). Same error range applies.

## Markets by review language

- spanish: 4%
- schinese: 4%
- brazilian: 9%
- english: 39%
- koreana: 13%
- russian: 30%

## 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/4437200
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.