# Spirit Hunter: Death Mark

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

- Steam appid: 980830
- Developer: EXPERIENCE
- Publisher: Aksys Games
- Released: 2019 · Genre: Adventure · List price: $49.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $824 to $1.2k per month (mid $1.0k)
- Opportunity score: $2.2k/month at x2.10 dormancy multiplier
- Est. lifetime owners: 13.6k · Est. lifetime net revenue: $145.7k
- Review sentiment: 83% positive across 523 reviews (339 from Steam purchases)
- Review velocity: 3.8 reviews/month (6-month average)

## Why it's flagged

- No developer announcement on record, ever
- Studio quiet across its whole catalog
- Last build shipped 7.6 years ago
- Store page localized in only 2 language(s)
- Last discounted 0 months ago, 6 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $1.9k |
| After VAT / sales tax (-13% blended) | $1.6k |
| After refunds (-9.5% median) | $1.5k |
| Net to developer (after Steam 30%) | $1.0k |

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

6, 6, 2, 3, 1, 5, 5, 3, 3, 3, 2, 5, 4, 1, 1, 6, 3, 6, 2, 3, 3, 8, 3, 4

## Estimated acquisition range

$24.7k to $49.4k (2-4x the trailing net annuity of $12.4k/year). Same error range applies.

## Analyst notes (AI-assisted)

Spirit Hunter: Death Mark is a supernatural mystery visual novel where players investigate paranormal cases by gathering clues and making choices that determine survival.

Death Mark holds $145.7K lifetime revenue on modest 13.6K unit sales, generating $1.03K/mo residually despite zero marketing activity in 90+ months. The 82.8% positive rate and engaged player base (3.8 reviews/mo) suggest strong word-of-mouth legs; however, critical save-system bugs on Steam Deck and mobile ports, combined with a defunct developer (EXPERIENCE appears inactive), create execution risk. This is a clean acquisition target for a publisher willing to patch technical debt and remarket a dormant cult title to horror-VN audiences, or a licensing play if the original studio or IP holder can be located.

- Most realistic play: acquisition
- Risk (tech): Save-game persistence reportedly fails on Steam Deck; broken save/load on reported platforms may suppress sales and retention despite strong narrative appeal.
- Risk (market): Developer EXPERIENCE listed as inactive (studio_status flag); no public communication since ~1 month ago suggests abandonment, complicating post-sale support and IP chain-of-title clarity.
- Risk (other): Niche visual-novel audience with low velocity (6 sales in 12m) limits upside unless bundled with revival marketing or franchise expansion.

What players are asking for:
- Fix save-game bug on Steam Deck and ensure reliable load functionality
- Restore or enhance artwork detail in later chapters (players noted progressive decline in visual quality)
- Add chapter-select or fast-skip after first playthrough to reduce friction for replays

Suggested first moves:
1. Audit save-game code and test on Steam Deck, Windows and reported crash vectors; budget 2-3 week technical sprint to patch before relaunch announcement.
2. Conduct IP-ownership audit: confirm EXPERIENCE owns all rights, or identify and contact original studio for chain-of-title and cooperation agreement on patches/localization.
3. Soft-remarket to existing positive-review cohort via a free cosmetics update or chapter bundling, then target Steam horror-VN wishlists and Japanese visual-novel communities (Aksys Games' base) with a $9.99 seasonal discount to test demand elasticity (current 1.13) before larger campaign.

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/980830
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.