# Rogue Tower

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

- Steam appid: 1843760
- Developer: Die of Death Games
- Released: 2022 · Genre: Casual · List price: $14.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $1.6k to $2.5k per month (mid $2.1k)
- Opportunity score: $3.8k/month at x1.85 dormancy multiplier
- Est. lifetime owners: 184.4k · Est. lifetime net revenue: $689.1k
- Review sentiment: 83% positive across 5919 reviews (5762 from Steam purchases)
- Review velocity: 22.0 reviews/month (6-month average)

## Why it's flagged

- Developer silent for 14 months
- Studio quiet across its whole catalog
- Last build shipped 3.4 years ago
- Store page localized in only 1 language(s)

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $3.7k |
| After VAT / sales tax (-13% blended) | $3.2k |
| After refunds (-9.5% median) | $2.9k |
| Net to developer (after Steam 30%) | $2.1k |

## Monthly review counts, oldest to newest (24 months)

61, 40, 22, 38, 37, 33, 22, 40, 40, 29, 45, 27, 12, 14, 19, 18, 25, 30, 14, 37, 20, 22, 16, 23

## Estimated acquisition range

$49.3k to $98.7k (2-4x the trailing net annuity of $24.7k/year). Same error range applies.

## Markets by review language

- french: 1% (game NOT localized in this language)
- japanese: 0% (game NOT localized in this language)
- schinese: 1% (game NOT localized in this language)
- german: 7% (game NOT localized in this language)
- english: 79%
- koreana: 0% (game NOT localized in this language)
- russian: 1% (game NOT localized in this language)
- spanish: 9% (game NOT localized in this language)
- brazilian: 1% (game NOT localized in this language)

Localization gap: 21% of measured reviews are written in languages the game does not support (top: spanish). Localizing is likely immediate market expansion.

## Analyst notes (AI-assisted)

Rogue Tower is a roguelike tower defense with procedural map generation and mod support that has earned $689K lifetime from a modest but engaged player base.

Rogue Tower sits in a quiet middle ground: too niche and unpolished for mainstream acquisition, but with enough residual revenue ($2,055/mo mid-case) and authentic player love to warrant a publishing or light-touch revival play. The core complaint loop (RNG frustration, missing speed controls, balance nerfs) is solvable within a reasonable dev budget, and the 82% positive rating signals a healthy creative foundation. Best suited for a mid-tier publisher willing to fund polish and QOL work, or an indie collective seeking catalog depth.

- Most realistic play: publishing
- Risk (tech): Speed controls and game-loop optimization are cited as missing baseline features; porting or major refactor could expose architecture debt.
- Risk (market): Tower defense and roguelike audiences overlap but not completely; niche positioning limits ceiling even after polish.
- Risk (other): Developer appears inactive (14 months since last post); acquisition of studio involvement vs. game-only licensing will drive integration cost.

What players are asking for:
- Speed controls (pause, 2x, 3x) for pacing control and accessibility
- Refund/undo mechanics for accidental tower upgrades
- Better visibility into procedural path generation to reduce perceived randomness
- Achievement balance pass after recent tower nerfs

Suggested first moves:
1. Confirm IP ownership status and whether Die of Death Games retains rights or has sold them; clarify if studio founder is available for consulting or transition.
2. Conduct a 4-week sprint audit on speed-control feasibility and game-loop architecture to cost the top three QOL asks.
3. Secure exclusive publishing rights and plan a modest marketing push (3–6 month campaign) tied to a QOL update; use existing mod ecosystem (Thunderstore) as launch partner to validate demand for polish.

Generated 2026-08-20 from public signals and player reviews. Directional, not diligence.

## 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/1843760
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.