# Conquest Tactics : Realm of Sin

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

- Steam appid: 3308960
- Developer: Singular Sunshine Studios
- Released: 2026 · Genre: Indie · List price: $14.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $687 to $1.0k per month (mid $859)
- Opportunity score: $1.3k/month at x1.50 dormancy multiplier
- Est. lifetime owners: 5.1k · Est. lifetime net revenue: $25.7k
- Review sentiment: 76% positive across 218 reviews (160 from Steam purchases)
- Review velocity: 6.8 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 3 months ago
- Last build shipped 2 months ago
- No Steam discount in 4.0 years (deepest tracked: -0%)

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $1.6k |
| After VAT / sales tax (-13% blended) | $1.4k |
| After refunds (-9.5% median) | $1.2k |
| Net to developer (after Steam 30%) | $859 |

## Monthly review counts, oldest to newest (7 months)

122, 22, 5, 5, 1, 6, 2

## Missed seasonal-sale revenue (modeled)

Skipped 4 Steam seasonal sale window(s) in the last 7 months. Running a -50% discount in those windows is modeled at +$8.5k net in total, assuming a unit uplift of x3.0 (industry-typical for old catalog titles). Same ±30-50% error range applies.

## Estimated acquisition range

$20.6k to $41.2k (2-4x the trailing net annuity of $10.3k/year). Same error range applies.

## Markets by review language

- english: 17%
- koreana: 7%
- spanish: 1% (game NOT localized in this language)
- japanese: 4%
- schinese: 71%

## 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/3308960
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.