# Antikiller

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

- Steam appid: 2539310
- Developer: Qbik Interactive
- Publisher: Strategy First
- Released: 2025 · Genre: Action · List price: $8.99
- Deal grade: D (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $211 to $317 per month (mid $264)
- Opportunity score: $264/month at x1.00 dormancy multiplier
- Est. lifetime owners: 1.7k · Est. lifetime net revenue: $5.0k
- Review sentiment: 67% positive across 58 reviews (52 from Steam purchases)
- Review velocity: 3.5 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 11 months ago
- Last build shipped 11 months ago
- Store page localized in only 4 language(s)

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $479 |
| After VAT / sales tax (-13% blended) | $417 |
| After refunds (-9.5% median) | $377 |
| Net to developer (after Steam 30%) | $264 |

## Monthly review counts, oldest to newest (11 months)

16, 1, 7, 3, 4, 3, 2, 5, 2, 4, 5

## 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/2539310
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.