# Wolfpack

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

- Steam appid: 490920
- Developer: Usurpator AB
- Publisher: SUBSIM
- Released: 2019 · Genre: Simulation · List price: $34.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $1.6k to $2.4k per month (mid $2.0k)
- Opportunity score: $3.0k/month at x1.50 dormancy multiplier
- Est. lifetime owners: 74.1k · Est. lifetime net revenue: $557.5k
- Review sentiment: 88% positive across 2087 reviews (1853 from Steam purchases)
- Review velocity: 10.5 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 2 months ago
- Last build shipped 3.9 years ago
- Store page localized in only 1 language(s)

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $3.6k |
| After VAT / sales tax (-13% blended) | $3.1k |
| After refunds (-9.5% median) | $2.8k |
| Net to developer (after Steam 30%) | $2.0k |

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

21, 11, 13, 8, 12, 18, 14, 10, 14, 12, 6, 9, 10, 11, 14, 15, 11, 8, 9, 14, 13, 11, 9, 7

## Estimated acquisition range

$47.4k to $94.8k (2-4x the trailing net annuity of $23.7k/year). Same error range applies.

## Analyst notes (AI-assisted)

A 2019 submarine simulation where you command historical WWII U-boats through tactical campaigns with authentic mechanics.

Wolfpack has maintained steady residual revenue ($2.0k/mo mid-estimate) despite zero discounting activity in 12+ months, suggesting a price-insensitive, niche-engaged playerbase. The 88% positive rating and consistent review flow (10.5/mo) indicate organic word-of-mouth durability rare in simulation titles. However, its single-studio developer, narrow audience (11% key-reseller share), and zero promotional activity in the past year suggest either hands-off stewardship or capacity constraints. For a publisher seeking dormant simulation IP with proven retention and cult credibility, this is a candidate for structured revival through content drops or platform expansion (console, VR).

- Most realistic play: publishing
- Risk (market): Submarine sims have historically shallow addressable markets; audience growth requires either IP licensing (WWII film/book tie-ins) or gameplay expansion into asymmetric multiplayer.
- Risk (tech): 47+ months post-launch with no discount history suggests the title may lack velocity drivers or seasonal event cadence typical of ongoing revenue games.
- Risk (other): Developer Usurpator AB is a single-title studio; institutional knowledge, tooling, and community responsiveness risk concentration if a publishing partner cannot co-staff post-acquisition.

Suggested first moves:
1. Audit the full Steam review corpus (2,087 total reviews) and community hub to identify recurring feature requests (crew mechanics, campaign depth, multiplayer) and any licensing friction around WWII naval IP.
2. Model publisher upside under three scenarios: (1) seasonal content roadmap to reactivate the 10.5 review/mo signal, (2) console/mobile port economics, (3) licensing partnership with WWII media or naval gaming franchises to expand addressability.
3. Confirm developer capacity and acquisition appetite; if a tuck-in acquisition is viable, validate whether Usurpator AB team can be retained and whether $557k lifetime net (74k units mid-estimate) justifies integration into a larger simulation publishing portfolio.

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/490920
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.