# Labyrinth of Galleria: The Moon Society

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

- Steam appid: 1998340
- Developer: Nippon Ichi Software, Inc.
- Publisher: NIS America, Inc.
- Released: 2023 · Genre: RPG · List price: $49.99
- Deal grade: A (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $2.0k to $3.0k per month (mid $2.5k)
- Opportunity score: $5.2k/month at x2.10 dormancy multiplier
- Est. lifetime owners: 17.5k · Est. lifetime net revenue: $217.8k
- Review sentiment: 81% positive across 593 reviews (546 from Steam purchases)
- Review velocity: 8.0 reviews/month (6-month average)

## Why it's flagged

- Developer silent for 3.5 years
- Studio active elsewhere (20 titles tracked), so this one may welcome a partner
- Last build shipped 3.5 years ago
- Store page localized in only 2 language(s)
- Last discounted 1 months ago, 5 sales in the last 12 months
- Proven demand elasticity: x1.2 review velocity during past deep sales

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $4.5k |
| After VAT / sales tax (-13% blended) | $3.9k |
| After refunds (-9.5% median) | $3.6k |
| Net to developer (after Steam 30%) | $2.5k |

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

2, 9, 4, 15, 11, 12, 4, 8, 6, 11, 6, 2, 4, 7, 6, 11, 9, 21, 4, 3, 3, 11, 7, 20

## Estimated acquisition range

$59.8k to $119.7k (2-4x the trailing net annuity of $29.9k/year). Same error range applies.

## Markets by review language

- french: 2% (game NOT localized in this language)
- german: 1% (game NOT localized in this language)
- english: 51%
- koreana: 9% (game NOT localized in this language)
- japanese: 24% (game NOT localized in this language)
- schinese: 11% (game NOT localized in this language)
- russian: 1% (game NOT localized in this language)
- spanish: 1% (game NOT localized in this language)
- brazilian: 1% (game NOT localized in this language)

Localization gap: 49% of measured reviews are written in languages the game does not support (top: japanese). Localizing is likely immediate market expansion.

## Analyst notes (AI-assisted)

A grid-based first-person dungeon RPG from NIS America that combines Labyrinth of Galleria's tactical mechanics with anime aesthetics and deep character progression.

Labyrinth of Galleria sits in a quiet pocket of the Steam catalog, generating $2.5k/mo residual revenue on a $49.99 price point with 81% positive reviews and steady organic interest (8 reviews/mo average). The title appeals to a narrow but engaged audience; localization gaps (49% untranslated, primarily Japanese) and technical stability issues cost visibility. For a niche-focused publisher or a studio seeking to expand a dormant franchise, this represents a low-risk acquihire opportunity with immediate cash flow and platform for community-driven post-launch support.

- Most realistic play: acquisition
- Risk (tech): Player reports startup crashes and mid-session failures unresolved 41+ months post-launch, suggesting legacy engine or porting debt that could block revival momentum.
- Risk (market): Ultra-niche genre (grid-based first-person JRPG) with minimal mainstream crossover; 7.9% key-share indicates price sensitivity despite premium positioning.
- Risk (other): Developer studio flagged 'fading' status; 41+ months since last dev engagement suggests institutional knowledge loss and support vacuum.

What players are asking for:
- Stability patches: fix startup crashes and mid-session disconnects
- Localization: complete Japanese-to-English and other language coverage (49% gap identified)
- QoL improvements: clarify grid mechanics and progression systems for newcomers
- Cross-platform or sequel signals: franchise roadmap transparency

Suggested first moves:
1. Commission a 2-4 week stability audit and fix pass on crash reports; prioritize startup reliability to unlock refund-free replay and word-of-mouth traction.
2. Evaluate full Japanese-to-English localization ROI: current 49% gap and 127 Japanese reviews suggest latent demand; NIS America's existing localization pipeline may reduce cost.
3. Conduct soft revival campaign: sale event (max discount 70% tested), dev communication post, and Steam curator outreach targeting JRPG and indie-strategy audiences; measure conversion velocity against $5.2k/mo opportunity ceiling.

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/1998340
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.