# Mind Diver

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

- Steam appid: 2259330
- Developer: Indoor Sunglasses
- Publisher: PLAYISM
- Released: 2025 · Genre: Adventure · List price: $17.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $1.3k to $2.0k per month (mid $1.7k)
- Opportunity score: $1.7k/month at x1.00 dormancy multiplier
- Est. lifetime owners: 9.9k · Est. lifetime net revenue: $59.5k
- Review sentiment: 95% positive across 369 reviews (308 from Steam purchases)
- Review velocity: 11.0 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 9 months ago
- Last build shipped 10 months ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $3.0k |
| After VAT / sales tax (-13% blended) | $2.6k |
| After refunds (-9.5% median) | $2.4k |
| Net to developer (after Steam 30%) | $1.7k |

## Monthly review counts, oldest to newest (11 months)

85, 58, 49, 22, 26, 11, 13, 9, 14, 10, 9

## Markets by review language

- koreana: 9%
- russian: 7%
- spanish: 2%
- japanese: 6%
- schinese: 10%
- brazilian: 1%
- french: 4%
- english: 59%
- german: 1%

## 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/2259330
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.