# Amnesia: The Bunker

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

- Steam appid: 1944430
- Developer: Frictional Games
- Released: 2023 · Genre: Action · List price: $24.99
- Deal grade: A (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $19.4k to $29.1k per month (mid $24.2k)
- Opportunity score: $31.5k/month at x1.30 dormancy multiplier
- Est. lifetime owners: 324.8k · Est. lifetime net revenue: $2.0M
- Review sentiment: 93% positive across 12363 reviews (10151 from Steam purchases)
- Review velocity: 155.7 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 3 months ago
- Studio active elsewhere (6 titles tracked), so this one may welcome a partner
- Last build shipped 31 months ago

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $44.0k |
| After VAT / sales tax (-13% blended) | $38.3k |
| After refunds (-9.5% median) | $34.7k |
| Net to developer (after Steam 30%) | $24.2k |

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

140, 171, 143, 195, 242, 233, 133, 198, 180, 165, 139, 218, 186, 111, 256, 213, 236, 190, 133, 167, 118, 114, 157, 245

## Estimated acquisition range

$582.0k to $1.2M (2-4x the trailing net annuity of $291.0k/year). Same error range applies.

## Markets by review language

- spanish: 3%
- schinese: 2% (game NOT localized in this language)
- brazilian: 4%
- french: 2%
- german: 2%
- english: 67%
- koreana: 1% (game NOT localized in this language)
- russian: 19%
- japanese: 0% (game NOT localized in this language)

## Analyst notes (AI-assisted)

A 2023 first-person survival horror game where players navigate an underground bunker while evading a single intelligent, unkillable creature using stealth, resource scarcity, and environmental puzzle-solving.

The Bunker sits at $24.2k–$29k residual monthly revenue with 93% positive reviews and strong player engagement (156 reviews/month), anchored by Frictional Games' proven expertise in atmospheric horror and AI design. The game shows no revenue decay despite no discounts in 30 months, suggesting organic word-of-mouth sustainability rather than seasonal or promotional dependency. For acquirers: a mature, high-margin franchise title with franchise IP owned in-house; for publishers: a quiet earner with potential for modest localization (Simplified Chinese gap, 2.9%) and console ports to extend reach without active marketing spend.

- Most realistic play: watch
- Risk (market): Horror genre growth has plateaued post-2023; mainstream audience skews narrow, and player willingness to pay $24.99 for single-player indie horror may contract in economic downturn.
- Risk (tech): One critical performance/configuration report suggests optimization gaps on certain hardware; unaddressed, this creates friction for console ports or regional expansion.
- Risk (other): Developer is 6-title studio with operating status but no post-launch content pipeline evident (2.8 months since last dev communication); long-tail revenue may depend on dormancy, not engagement.

What players are asking for:
- Console versions (PlayStation, Xbox cited implicitly in comparisons to Resident Evil 7, Alien: Isolation)
- Additional difficulty/replayability tweaks and workshop mod tooling (already present but could expand)
- Clarification or toning of hallucinatory crystal sequences (minor immersion break for some)
- Performance optimization documentation for low-end/mid-range PC hardware

Suggested first moves:
1. Audit PC optimization stack and publish low-end hardware tuning guide; validate frame stability on Steam Deck and budget GPU tiers to de-risk console/handheld ports.
2. Quantify Simplified Chinese and Japanese localization ROI: both languages underrepresented in review base (161 and 16 reviews respectively) relative to Korean (103) and Russian (1,755), suggesting regional pricing or subtitle/VO work could unlock $2–5k/mo incremental.
3. Engage Frictional Games on long-tail content strategy: light post-launch drops (cosmetics, challenge modes, or workshop curator showcases) may extend residual by 20–40% with minimal dev cost, or confirm IP is intended for quiet stewardship and eventual catalog licensing.

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/1944430
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.