# Heartreasure: Stellar Journey

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

- Steam appid: 3530160
- Developer: asaha
- Released: 2025 · Genre: Casual · List price: $5.99
- Deal grade: D (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $683 to $1.0k per month (mid $854)
- Opportunity score: $854/month at x1.00 dormancy multiplier
- Est. lifetime owners: 3.4k · Est. lifetime net revenue: $6.7k
- Review sentiment: 100% positive across 109 reviews (105 from Steam purchases)
- Review velocity: 17.0 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 2 months ago
- Last build shipped 5 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 | $1.5k |
| After VAT / sales tax (-13% blended) | $1.3k |
| After refunds (-9.5% median) | $1.2k |
| Net to developer (after Steam 30%) | $854 |

## Monthly review counts, oldest to newest (6 months)

67, 9, 10, 5, 4, 7

## Markets by review language

- english: 23%
- spanish: 1% (game NOT localized in this language)
- japanese: 73%
- schinese: 3%

## 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/3530160
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.