# Don't Touch the Snail

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

- Steam appid: 4149320
- Developer: PlasticBagHandMan
- Publisher: Both Good
- Released: 2026 · Genre: Casual · List price: $1.49
- Deal grade: D (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $650 to $974 per month (mid $812)
- Opportunity score: $812/month at x1.00 dormancy multiplier
- Est. lifetime owners: 4.3k · Est. lifetime net revenue: $2.1k
- Review sentiment: 86% positive across 151 reviews (133 from Steam purchases)
- Review velocity: 65.0 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 2 months ago
- Last build shipped 2 months ago
- Last discounted 2 months ago, 1 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $1.5k |
| After VAT / sales tax (-13% blended) | $1.3k |
| After refunds (-9.5% median) | $1.2k |
| Net to developer (after Steam 30%) | $812 |

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

77, 53

## Missed seasonal-sale revenue (modeled)

Skipped 1 Steam seasonal sale window(s) in the last 2 months. Running a -50% discount in those windows is modeled at +$481 net in total, assuming a unit uplift of x3.0 (industry-typical for old catalog titles). Same ±30-50% error range applies.

## Markets by review language

- german: 1%
- english: 86%
- koreana: 1%
- russian: 6%
- spanish: 1%
- japanese: 2%
- brazilian: 3%
- french: 1%

## 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/4149320
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.