# Blockmind

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

- Steam appid: 4708650
- Developer: Quacky Games
- Released: 2026 · Genre: Casual · List price: $1.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $1.8k to $2.7k per month (mid $2.2k)
- Opportunity score: $3.6k/month at x1.60 dormancy multiplier
- Est. lifetime owners: 4.5k · Est. lifetime net revenue: $3.0k
- Review sentiment: 79% positive across 141 reviews (140 from Steam purchases)
- Review velocity: 134.0 reviews/month (6-month average)

## Why it's flagged

- No developer announcement on record, ever
- Studio active elsewhere (12 titles tracked), so this one may welcome a partner
- Last build shipped 2 months ago
- Last discounted 0 months ago, 2 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $4.1k |
| After VAT / sales tax (-13% blended) | $3.5k |
| After refunds (-9.5% median) | $3.2k |
| Net to developer (after Steam 30%) | $2.2k |

## Monthly review counts, oldest to newest (1 months)

134

## Estimated acquisition range

$53.6k to $107.3k (2-4x the trailing net annuity of $26.8k/year). Same error range applies.

## Markets by review language

- russian: 45%
- english: 55%

## 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/4708650
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.