# Yoiyami Biscuit

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

- Steam appid: 3619760
- Developer: tripper_room
- Publisher: Mediascape Co., Ltd.
- Released: 2025 · Genre: Action · List price: $5.99
- Deal grade: D (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $114 to $171 per month (mid $142)
- Opportunity score: $142/month at x1.00 dormancy multiplier
- Est. lifetime owners: 3.9k · Est. lifetime net revenue: $7.8k
- Review sentiment: 95% positive across 123 reviews (121 from Steam purchases)
- Review velocity: 2.8 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 9 months ago
- Studio active elsewhere (2 titles tracked), so this one may welcome a partner
- Last build shipped 9 months ago
- Store page localized in only 2 language(s)
- Last discounted 1 months ago, 5 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $258 |
| After VAT / sales tax (-13% blended) | $225 |
| After refunds (-9.5% median) | $203 |
| Net to developer (after Steam 30%) | $142 |

## Monthly review counts, oldest to newest (10 months)

48, 35, 16, 6, 5, 3, 3, 1, 1, 4

## Missed seasonal-sale revenue (modeled)

Skipped 2 Steam seasonal sale window(s) in the last 10 months. Running a -50% discount in those windows is modeled at +$1.0k net in total, assuming a unit uplift of x3.0 (industry-typical for old catalog titles). Same ±30-50% error range applies.

## 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/3619760
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.