# Speed Vortex

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

- Steam appid: 4164480
- Developer: Alambi
- Released: 2025 · Genre: Casual · List price: $39.99
- Deal grade: A (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $14.2k to $21.3k per month (mid $17.8k)
- Opportunity score: $28.4k/month at x1.60 dormancy multiplier
- Est. lifetime owners: 3.3k · Est. lifetime net revenue: $44.6k
- Review sentiment: 92% positive across 105 reviews (104 from Steam purchases)
- Review velocity: 53.0 reviews/month (6-month average)

## Why it's flagged

- No developer announcement on record, ever
- Last build shipped 10 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 | $32.3k |
| After VAT / sales tax (-13% blended) | $28.1k |
| After refunds (-9.5% median) | $25.4k |
| Net to developer (after Steam 30%) | $17.8k |

## Monthly review counts, oldest to newest (2 months)

106, 0

## Estimated acquisition range

$426.4k to $852.8k (2-4x the trailing net annuity of $213.2k/year). Same error range applies.

## Markets by review language

- french: 1% (game NOT localized in this language)
- english: 53%
- russian: 45% (game NOT localized in this language)
- japanese: 1% (game NOT localized in this language)

Localization gap: 47% of measured reviews are written in languages the game does not support (top: russian). Localizing is likely immediate market expansion.

## Analyst notes (AI-assisted)

Speed Vortex is a fast-paced arcade racing game where players pilot a hoverboard through obstacle-filled vortex courses against the clock.

This 2025 casual title has accumulated $44.6K lifetime on 3.3K units with a 92% positive rate and strong engagement (53 reviews/month), suggesting healthy organic word-of-mouth. At $17.7K–$21.3K/mo residual revenue, it is a profitable but quiet performer with minimal promotional history (zero discounts in 12 months) and only English localization. The game appeals to arcade-reflex audiences and indie enthusiasts; for publishers seeking low-risk catalog depth or studios exploring mobile/web ports, Speed Vortex offers proven player appeal without saturation risk.

- Most realistic play: publishing
- Risk (market): Single-title studio (Alambi) with no prior shipping history; developer track record and long-term support capacity are unproven.
- Risk (tech): No developer communication since launch (months_since_dev_post: -1) and no platform tracking via ITAD suggests minimal marketing infrastructure and unclear post-launch roadmap.
- Risk (market): 46.6% localization gap (top missing: Russian, despite 44% of reviews in Russian); expansion upside is capped by language and regional barriers.

What players are asking for:
- Mobile or portable version (mentioned explicitly in reviews)
- More cosmetic skins and customization options
- Additional difficulty settings or progressive skill-based design

Suggested first moves:
1. Negotiate publishing partnership or acquisition with Alambi to unlock marketing spend, regional localization (Russian top priority), and mobile port strategy to capture handheld audience explicitly requesting it.
2. Audit developer's post-launch roadmap and support capacity; assess feasibility of seasonal content or cosmetic expansions to sustain review velocity and reduce churn.
3. Test regional pricing and Russian-language launch as low-cost first expansion to unlock estimated 20–30% revenue lift from untapped review population.

Generated 2026-08-21 from public signals and player reviews. Directional, not diligence.

## 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/4164480
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.