# Waifu App: 90 Days to Escape a Lonely Fate

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

- Steam appid: 3329420
- Developer: Galaxy Wars
- Publisher: Kagura Games
- Released: 2025 · Genre: Casual · List price: $12.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $319 to $479 per month (mid $399)
- Opportunity score: $639/month at x1.60 dormancy multiplier
- Est. lifetime owners: 5.8k · Est. lifetime net revenue: $25.4k
- Review sentiment: 87% positive across 221 reviews (182 from Steam purchases)
- Review velocity: 3.7 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 17 months ago
- Store page localized in only 3 language(s)

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $725 |
| After VAT / sales tax (-13% blended) | $631 |
| After refunds (-9.5% median) | $571 |
| Net to developer (after Steam 30%) | $399 |

## Monthly review counts, oldest to newest (16 months)

103, 14, 8, 12, 5, 9, 4, 6, 3, 4, 1, 3, 5, 3, 5, 5

## Estimated acquisition range

$9.6k to $19.2k (2-4x the trailing net annuity of $4.8k/year). Same error range applies.

## Markets by review language

- koreana: 1% (game NOT localized in this language)
- russian: 1% (game NOT localized in this language)
- spanish: 2% (game NOT localized in this language)
- japanese: 2%
- schinese: 80%
- german: 1% (game NOT localized in this language)
- english: 14%

## 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/3329420
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.