# Dark Atlas: Infernum

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

- Steam appid: 2089630
- Developer: Night Council Studio
- Publisher: Selecta Play
- Released: 2025 · Genre: Adventure · List price: $14.99
- Deal grade: D (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $653 to $980 per month (mid $817)
- Opportunity score: $817/month at x1.00 dormancy multiplier
- Est. lifetime owners: 1.2k · Est. lifetime net revenue: $6.3k
- Review sentiment: 86% positive across 76 reviews (39 from Steam purchases)
- Review velocity: 6.5 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 8 months ago
- Last build shipped 8 months ago
- 49% of reviews come from key activations (excluded from revenue estimates)

## 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%) | $817 |

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

34, 0, 4, 0, 0, 1

## Markets by review language

- russian: 3% (game NOT localized in this language)
- spanish: 58%
- schinese: 8%
- french: 3%
- german: 5%
- english: 24%

## 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/2089630
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.