# Coridden

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

- Steam appid: 1656930
- Developer: Aftnareld
- Publisher: Anshar Publishing
- Released: 2025 · Genre: Action · List price: $19.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $916 to $1.4k per month (mid $1.1k)
- Opportunity score: $1.1k/month at x1.00 dormancy multiplier
- Est. lifetime owners: 13.4k · Est. lifetime net revenue: $89.9k
- Review sentiment: 90% positive across 523 reviews (419 from Steam purchases)
- Review velocity: 6.8 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 1 months ago
- Last build shipped 10 months ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $2.1k |
| After VAT / sales tax (-13% blended) | $1.8k |
| After refunds (-9.5% median) | $1.6k |
| Net to developer (after Steam 30%) | $1.1k |

## Monthly review counts, oldest to newest (19 months)

149, 99, 20, 29, 7, 10, 9, 11, 7, 10, 14, 9, 4, 3, 15, 5, 5, 5, 8

## Markets by review language

- german: 5%
- english: 67%
- spanish: 2%
- japanese: 1% (game NOT localized in this language)
- schinese: 10% (game NOT localized in this language)
- french: 3%
- koreana: 0% (game NOT localized in this language)
- russian: 10%
- brazilian: 1% (game NOT localized in this language)

Localization gap: 12% of measured reviews are written in languages the game does not support (top: schinese). Localizing is likely immediate market expansion.

## 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/1656930
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.