# CHAOS;HEAD NOAH

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

- Steam appid: 1961950
- Developer: MAGES. Inc.
- Publisher: Spike Chunsoft Co., Ltd.
- Released: 2022 · Genre: Adventure · List price: $24.99
- Deal grade: A (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $7.4k to $11.1k per month (mid $9.3k)
- Opportunity score: $19.5k/month at x2.10 dormancy multiplier
- Est. lifetime owners: 61.9k · Est. lifetime net revenue: $385.6k
- Review sentiment: 89% positive across 2012 reviews (1934 from Steam purchases)
- Review velocity: 59.5 reviews/month (6-month average)

## Why it's flagged

- Developer silent for 3.0 years
- Studio active elsewhere (31 titles tracked), so this one may welcome a partner
- Last build shipped 3.9 years ago
- Store page localized in only 2 language(s)
- Last discounted 0 months ago, 9 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $16.8k |
| After VAT / sales tax (-13% blended) | $14.6k |
| After refunds (-9.5% median) | $13.2k |
| Net to developer (after Steam 30%) | $9.3k |

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

23, 20, 63, 57, 51, 73, 36, 48, 35, 33, 48, 47, 83, 37, 31, 44, 37, 48, 29, 73, 73, 58, 59, 65

## Missed seasonal-sale revenue (modeled)

Skipped 2 Steam seasonal sale window(s) in the last 24 months. Running a -50% discount in those windows is modeled at +$7.9k net in total, assuming a unit uplift of x3.0 (industry-typical for old catalog titles). Same ±30-50% error range applies.

## Estimated acquisition range

$222.4k to $444.9k (2-4x the trailing net annuity of $111.2k/year). Same error range applies.

## Markets by review language

- japanese: 4% (game NOT localized in this language)
- brazilian: 2% (game NOT localized in this language)
- german: 1% (game NOT localized in this language)
- english: 62%
- koreana: 2% (game NOT localized in this language)
- spanish: 2% (game NOT localized in this language)
- schinese: 21% (game NOT localized in this language)
- french: 1% (game NOT localized in this language)
- russian: 6% (game NOT localized in this language)

Localization gap: 38% of measured reviews are written in languages the game does not support (top: schinese). Localizing is likely immediate market expansion.

## Analyst notes (AI-assisted)

Chaos;Head Noah is a 2022 visual novel remake of the 2008 psychological horror-mystery that launched the Science Adventure franchise, featuring an unreliable narrator protagonist and branching delusion mechanics.

This title operates in a quiet but resilient niche: 88.5% positive, $9.3k/mo residual revenue, and 59.5 reviews/month six months post-launch signals steady engagement in the visual-novel enthusiast market. The 37.8% localization gap (Simplified Chinese) and Spike Chunsoft's 14-title catalog suggest room for targeted regional expansion and bundling with Steins;Gate or Robotics;Notes IP. Best suited for publishers seeking catalog depth in undermonetized narrative-heavy genres or revival-minded acquirers looking to consolidate the Science Adventure universe.

- Most realistic play: publishing
- Risk (market): Extreme protagonist polarization (reviews praise his unlikeability as intentional design, others cite it as deal-breaker) limits mainstream appeal and resale potential to hardcore VN audiences.
- Risk (tech): 47-month build age and no developer post in 36 months suggests dormant support; engine stability and platform maintenance risk if acquired for console or mobile adaptation.
- Risk (other): 7-replay structure required for complete ending is cited as disrespectful of player time; content warnings (gore, sexual material) and slow 25-30 hour burn-in may suppress casual crossover appeal.

What players are asking for:
- Shorter common route or in-game chapter skip to reduce early-game pacing friction
- Official DLC integration (players note separate online download requirement)
- Console ports (anime fans and VN enthusiasts cite Switch/PS5 accessibility as barrier)

Suggested first moves:
1. Audit Simplified Chinese localization quality and run paid UA campaign in Greater China regional stores; 37.8% loc gap and 382 SC reviews indicate proven demand supply mismatch.
2. Map Science Adventure cross-ownership with Spike Chunsoft: bundle Chaos;Head Noah with Steins;Gate and Robotics;Notes in anthology or season-pass model to capture franchise completionists and reduce per-title CAC.
3. Commission player-experience audit on common route pacing; test 20-30% content trim or optional skip gate in user cohort to measure conversion lift without alienating loyalists who value 70h+ investment narrative.

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/1961950
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.