# Tower of Kalemonvo

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

- Steam appid: 2351860
- Developer: osur
- Publisher: 2 Left Thumbs
- Released: 2025 · Genre: Action · List price: $14.99
- Deal grade: C (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $1.1k to $1.6k per month (mid $1.3k)
- Opportunity score: $1.3k/month at x1.00 dormancy multiplier
- Est. lifetime owners: 14.3k · Est. lifetime net revenue: $72.1k
- Review sentiment: 84% positive across 474 reviews (448 from Steam purchases)
- Review velocity: 10.7 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 1 months ago
- Last build shipped 1 months ago
- Last discounted 1 months ago, 9 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $2.4k |
| After VAT / sales tax (-13% blended) | $2.1k |
| After refunds (-9.5% median) | $1.9k |
| Net to developer (after Steam 30%) | $1.3k |

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

184, 86, 22, 9, 16, 10, 13, 17, 17, 9, 8, 19, 11, 10, 14, 5, 5

## Missed seasonal-sale revenue (modeled)

Skipped 5 Steam seasonal sale window(s) in the last 17 months. Running a -50% discount in those windows is modeled at +$14.7k 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

- french: 2%
- german: 3%
- english: 76%
- spanish: 1% (game NOT localized in this language)
- schinese: 9%
- koreana: 1% (game NOT localized in this language)
- russian: 5% (game NOT localized in this language)
- japanese: 2% (game NOT localized in this language)
- brazilian: 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/2351860
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.