# METAL SLUG 3

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

- Steam appid: 250180
- Developer: SNK CORPORATION
- Released: 2014 · Genre: Action · List price: $7.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $1.3k to $2.0k per month (mid $1.7k)
- Opportunity score: $3.5k/month at x2.10 dormancy multiplier
- Est. lifetime owners: 517.3k · Est. lifetime net revenue: $888.4k
- Review sentiment: 90% positive across 9096 reviews (6897 from Steam purchases)
- Review velocity: 38.7 reviews/month (6-month average)

## Why it's flagged

- No developer announcement on record, ever
- Studio active elsewhere (19 titles tracked), so this one may welcome a partner
- Last build shipped 11.9 years ago
- Last discounted 0 months ago, 5 sales in the last 12 months
- Proven demand elasticity: x2.0 review velocity during past deep sales

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $3.0k |
| After VAT / sales tax (-13% blended) | $2.6k |
| After refunds (-9.5% median) | $2.4k |
| Net to developer (after Steam 30%) | $1.7k |

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

34, 18, 16, 143, 70, 44, 42, 48, 29, 23, 54, 25, 30, 47, 36, 45, 41, 28, 29, 49, 46, 60, 26, 22

## Estimated acquisition range

$39.8k to $79.7k (2-4x the trailing net annuity of $19.9k/year). Same error range applies.

## Analyst notes (AI-assisted)

Metal Slug 3 is SNK's 2014 run-and-gun arcade action game, the third entry in the iconic side-scrolling shooter franchise.

MS3 holds strong fundamentals: $888K lifetime net revenue from 517K units, 89.8% positive reviews, and consistent monthly residual of $1.66K/mo despite zero recent marketing push. The franchise has matured into a steady catalog performer rather than a launch-driven title. For publishers seeking proven IP with engaged co-op communities and low content-support overhead, this represents quiet recurring revenue; for revival-minded teams, the IP's nostalgic pull and proven replayability suggest modest but real upside from a strategic refresh or cross-promotion campaign.

- Most realistic play: watch
- Risk (market): Arcade run-and-gun genre has narrow appeal outside retro and hardcore action communities; mainstream audience growth is unlikely without franchise-level intervention.
- Risk (other): Minimal developer activity (months_since_dev_post: -1) and 142-month age suggest post-launch support cycle is closed; any revival requires external investment.

What players are asking for:
- Control responsiveness improvements, especially for complex attack patterns
- Co-op stability fixes and online multiplayer enhancements
- Additional content or difficulty modes to extend replay value beyond 1–4 hours

Suggested first moves:
1. Audit franchise IP portfolio and licensing status across all Metal Slug titles to evaluate bundling, subscription placement, or remaster potential under SNK's ownership.
2. Model uplift from a modest seasonal discount campaign (current 80% discount is maxed out; test 30–50% range) paired with cross-promotion in SNK's newer arcade compilations to measure elasticity sensitivity.
3. If SNK portfolio consolidation is underway, assess whether MS3 belongs in a 'Arcade Classics' subscription tier or remaster project; $3.5K/mo opportunity suggests room for modest investment in stabilization or native platform ports (e.g., Nintendo Switch re-release) targeting dormant players.

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/250180
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.