# Rollout Inline > ResidualPlay case file: an overlooked Steam game still earning residual revenue. Estimates carry a ±30-50% error range per title. **Measured on 2026-09-16 13:42 UTC.** The whole Steam catalog is re-measured daily; a game that just launched can move a lot between passes. - Steam appid: 4464990 - Developer: MLMEDIA - Released: 2026 · Genre: Indie · List price: $18.99 - Deal grade: A (A = dormant with >=$5k/mo opportunity, D = low signal) - Est. net residual revenue: $17.1k to $25.6k per month (mid $21.4k) - Opportunity score: $27.8k/month at x1.30 dormancy multiplier - Est. lifetime owners: 5.5k · Est. lifetime net revenue: $35.1k - Review sentiment: 98% positive across 144 reviews (138 from Steam purchases) - Review velocity: 134.2 reviews/month (6-month average) ## Why it's flagged - Developer active, last post 0 months ago - Studio active elsewhere (2 titles tracked), so this one may welcome a partner - Last build shipped 0 months ago - Store page localized in only 1 language(s) ## Where a gross dollar goes (monthly, at current velocity) | Stage | USD/month | |---|---| | Gross storefront sales | $38.8k | | After VAT / sales tax (-13% blended) | $33.8k | | After refunds (-9.5% median) | $30.6k | | Net to developer (after Steam 30%) | $21.4k | ## Estimated acquisition range $513.6k to $1.0M (2-4x the trailing net annuity of $256.8k/year). Same error range applies. ## Markets by review language - russian: 2% (game NOT localized in this language) - spanish: 1% (game NOT localized in this language) - german: 2% (game NOT localized in this language) - english: 95% (game NOT localized in this language) Localization gap: 100% of measured reviews are written in languages the game does not support (top: english). Localizing is likely immediate market expansion. ## Analyst notes (AI-assisted) _Note written 2026-09-17 from that day's data; the figures in the header are live and supersede any numbers here._ Rollout Inline is an early-access physics-based aggressive inline skating sim targeting the long-dormant extreme sports niche. This title has tapped a legitimate underserved community: devoted inline skaters who've waited two decades for a dedicated sim after the PS2 era. Residual monthly revenue sits solidly in the mid-range, and player sentiment is exceptionally strong (97%+ positive). The risks are real, early access, thin content, controller compatibility gaps, and a micro niche, but the developer is actively patching and the core mechanic resonates. Best fit: a publisher seeking a passion-project title with low current complexity that can compound value through seasonal content drops and community co-design. - Most realistic play: publishing - Risk (market): Addressable audience is narrow; the inline skating community is orders of magnitude smaller than skateboarding or snowboarding game audiences, capping absolute ceiling. - Risk (tech): Controller detection and grind-registration bugs are present; player feedback shows input inconsistency that could erode retention if not addressed quickly. - Risk (other): Early access durability risk: community has been burned by abandoned skate sims before; sustained visible development is non-negotiable to retain goodwill. What players are asking for: - More maps and diverse terrain variety - Multiplayer or competitive modes - Tutorial and beginner-friendly progression - Flip-trick naming accuracy and trick catalog expansion Suggested first moves: 1. Audit dev roadmap depth and patch velocity; confirm 6-12 month content calendar and establish public milestone commitments to rebuild trust in a genre scarred by abandonment. 2. Map controller ecosystem comprehensively and issue a compatibility statement; fix or formally delist unsupported platforms to stop friction at point of sale. 3. Engage top 20 community voices (streamers, YT creators, experienced players) in early feedback loops for map design and trick mechanics; this audience will evangelize if heard. Generated 2026-09-17 from public signals and player reviews. Directional, not diligence. ## 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/4464990 Citation: please cite ResidualPlay (https://residualplay.com) when you publish or quote these estimates.