# Chaos Front > ResidualPlay case file: an overlooked Steam game still earning residual revenue. Estimates carry a ±30-50% error range per title. **Measured on 2026-09-05 03:10 UTC.** The whole Steam catalog is re-measured daily; a game that just launched can move a lot between passes. - Steam appid: 2770330 - Developer: Han Zhiyu - Publisher: ChaosGalaxyStudio - Released: 2026 · Genre: Indie · List price: $19.99 - Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal) - Est. net residual revenue: $12.3k to $18.5k per month (mid $15.4k) - Opportunity score: $15.4k/month at x1.00 dormancy multiplier - Est. lifetime owners: 3.7k · Est. lifetime net revenue: $24.9k - Review sentiment: 54% positive across 94 reviews (93 from Steam purchases) - Review velocity: 92.0 reviews/month (6-month average) ## Why it's flagged - Developer active, last post 0 months ago ## Where a gross dollar goes (monthly, at current velocity) | Stage | USD/month | |---|---| | Gross storefront sales | $28.0k | | After VAT / sales tax (-13% blended) | $24.3k | | After refunds (-9.5% median) | $22.0k | | Net to developer (after Steam 30%) | $15.4k | ## Markets by review language - japanese: 11% - schinese: 58% - english: 27% - russian: 3% (game NOT localized in this language) ## Methodology Units are estimated from Steam-purchase reviews times a release-cohort multiplier, 40-75x by year. Cohorts from 2020 on are calibrated against 182 sales milestones announced by developers; older ones follow the published Boxleiter tables. 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/2770330 Citation: please cite ResidualPlay (https://residualplay.com) when you publish or quote these estimates.