# KunKunNest

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

- Steam appid: 4240090
- Developer: JNTM
- Released: 2026 · Genre: Action · List price: $3.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $2.2k to $3.3k per month (mid $2.7k)
- Opportunity score: $2.7k/month at x1.00 dormancy multiplier
- Est. lifetime owners: 13.4k · Est. lifetime net revenue: $17.9k
- Review sentiment: 95% positive across 440 reviews (419 from Steam purchases)
- Review velocity: 82.2 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 5 months ago
- Last build shipped 3 months ago
- Last discounted 1 months ago, 5 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $5.0k |
| After VAT / sales tax (-13% blended) | $4.3k |
| After refunds (-9.5% median) | $3.9k |
| Net to developer (after Steam 30%) | $2.7k |

## Monthly review counts, oldest to newest (5 months)

215, 86, 42, 30, 38

## Markets by review language

- brazilian: 1% (game NOT localized in this language)
- german: 5%
- english: 7%
- koreana: 1%
- russian: 15%
- spanish: 2%
- schinese: 68%

## 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/4240090
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.