# Atomfall

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

- Steam appid: 801800
- Developer: Rebellion
- Released: 2025 · Genre: Action · List price: $49.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $57.9k to $86.9k per month (mid $72.4k)
- Opportunity score: $72.4k/month at x1.00 dormancy multiplier
- Est. lifetime owners: 139.1k · Est. lifetime net revenue: $2.3M
- Review sentiment: 78% positive across 5677 reviews (4346 from Steam purchases)
- Review velocity: 172.8 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 2 months ago
- Studio active elsewhere (20 titles tracked), so this one may welcome a partner
- Last build shipped 10 months ago
- Last discounted 1 months ago, 6 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $131.5k |
| After VAT / sales tax (-13% blended) | $114.4k |
| After refunds (-9.5% median) | $103.5k |
| Net to developer (after Steam 30%) | $72.4k |

## Monthly review counts, oldest to newest (17 months)

1530, 560, 114, 285, 105, 66, 137, 81, 106, 216, 138, 52, 333, 137, 68, 268, 179

## 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/801800
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.