# Haunting Havens

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

- Steam appid: 3377770
- Developer: Ayup Games
- Released: 2026 · Genre: Adventure · List price: $11.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $1.7k to $2.6k per month (mid $2.1k)
- Opportunity score: $2.1k/month at x1.00 dormancy multiplier
- Est. lifetime owners: 12.1k · Est. lifetime net revenue: $48.8k
- Review sentiment: 73% positive across 382 reviews (379 from Steam purchases)
- Review velocity: 21.2 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 3 months ago
- Last build shipped 3 months ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $3.9k |
| After VAT / sales tax (-13% blended) | $3.4k |
| After refunds (-9.5% median) | $3.0k |
| Net to developer (after Steam 30%) | $2.1k |

## Monthly review counts, oldest to newest (15 months)

98, 27, 28, 24, 12, 22, 13, 12, 43, 23, 14, 6, 45, 24, 15

## Markets by review language

- german: 0%
- english: 34%
- koreana: 1% (game NOT localized in this language)
- russian: 17%
- spanish: 5%
- japanese: 2%
- schinese: 37%
- brazilian: 3%
- french: 1% (game NOT localized in this language)

## 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/3377770
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.