# Boyfriend Dungeon

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

- Steam appid: 674930
- Developer: Kitfox Games
- Released: 2021 · Genre: Indie · List price: $19.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $1.3k to $1.9k per month (mid $1.6k)
- Opportunity score: $2.1k/month at x1.30 dormancy multiplier
- Est. lifetime owners: 67.0k · Est. lifetime net revenue: $334.1k
- Review sentiment: 92% positive across 2681 reviews (2095 from Steam purchases)
- Review velocity: 12.8 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 0 months ago
- Studio active elsewhere (3 titles tracked), so this one may welcome a partner
- Last build shipped 34 months ago
- Last discounted 0 months ago, 11 sales in the last 12 months
- Proven demand elasticity: x1.4 review velocity during past deep sales

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $2.9k |
| After VAT / sales tax (-13% blended) | $2.5k |
| After refunds (-9.5% median) | $2.3k |
| Net to developer (after Steam 30%) | $1.6k |

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

18, 11, 10, 19, 16, 17, 17, 23, 6, 22, 13, 25, 16, 9, 14, 6, 10, 18, 16, 14, 10, 9, 15, 13

## Estimated acquisition range

$38.4k to $76.8k (2-4x the trailing net annuity of $19.2k/year). Same error range applies.

## Analyst notes (AI-assisted)

A 2021 indie dungeon crawler where you romance anthropomorphic weapon-characters, blending roguelike combat with visual-novel relationship mechanics.

Boyfriend Dungeon has generated $334k lifetime on modest sales (67k units) with a 92% positive rating and steady monthly earnings of $1,599/mo. The game sits in a underserved niche (cozy dungeon-crawler plus dating-sim), maintains active developer engagement, and shows strong emotional resonance with players (therapeutic, accessible, highly replayable for fans). It's a quiet earner with IP ownership clarity and a dedicated community; the opportunity is either steady-state licensing or a targeted revival campaign (new romance routes, platform ports) aimed at the existing fanbase rather than mainstream expansion.

- Most realistic play: publishing
- Risk (market): Genre hybrid (dungeon-crawler + dating-sim) skews niche; mainstream appeal ceiling is likely structural rather than addressable by marketing spend.
- Risk (other): Player feedback signals appetite for additional romance routes (see review 3), suggesting content roadmap stalled or deprioritized.
- Risk (tech): 34 months post-launch with no recent discount activity; build may need polish or platform-parity work to unlock new audience tiers.

What players are asking for:
- Additional romance routes/character options (Masamune and others mentioned by name)
- Higher replayability and post-game content
- Console or mobile ports to reach underserved handheld/couch-play audiences

Suggested first moves:
1. Audit player sentiment on social channels (Twitter, Discord, TikTok) to quantify demand for specific romance routes and identify untapped UGC moments (romance tier lists, fan art engagement).
2. Evaluate porting ROI to Switch or PlayStation (low build age, proven accessibility on weak hardware suggests feasible port candidates) and measure addressable TAM in cozy/dating-sim console audiences.
3. Propose a lightweight content roadmap (1-2 new romance branches, cosmetics, or seasonal events) to publishers or as a self-published update; even modest roadmap signals can resurface organic reviews and extend residual revenue.

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/674930
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.