# NanoApostle

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

- Steam appid: 2400640
- Developer: 18Light Game Ltd.
- Publisher: PQube
- Released: 2024 · Genre: Action · List price: $19.99
- Deal grade: B (A = dormant with >=$5k/mo opportunity, D = low signal)
- Est. net residual revenue: $2.6k to $3.9k per month (mid $3.3k)
- Opportunity score: $4.3k/month at x1.30 dormancy multiplier
- Est. lifetime owners: 37.2k · Est. lifetime net revenue: $217.7k
- Review sentiment: 95% positive across 1266 reviews (1164 from Steam purchases)
- Review velocity: 22.5 reviews/month (6-month average)

## Why it's flagged

- Developer active, last post 1 months ago
- Studio active elsewhere (3 titles tracked), so this one may welcome a partner
- Last build shipped 20 months ago
- Last discounted 0 months ago, 10 sales in the last 12 months

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

| Stage | USD/month |
|---|---|
| Gross storefront sales | $6.0k |
| After VAT / sales tax (-13% blended) | $5.2k |
| After refunds (-9.5% median) | $4.7k |
| Net to developer (after Steam 30%) | $3.3k |

## Monthly review counts, oldest to newest (23 months)

370, 78, 64, 49, 35, 23, 37, 26, 109, 26, 33, 27, 25, 48, 17, 24, 21, 23, 16, 20, 22, 30, 24

## Missed seasonal-sale revenue (modeled)

Skipped 4 Steam seasonal sale window(s) in the last 23 months. Running a -50% discount in those windows is modeled at +$9.3k 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

$78.9k to $157.8k (2-4x the trailing net annuity of $39.4k/year). Same error range applies.

## Markets by review language

- russian: 5%
- schinese: 37%
- brazilian: 2%
- spanish: 7%
- japanese: 7%
- french: 1%
- german: 1%
- english: 31%
- koreana: 9%

## Analyst notes (AI-assisted)

NanoApostle is a 2024 boss-rush action game with parry-based combat, pixel art, and narrative framing, published by PQube.

NanoApostle has achieved strong community reception (95% positive, 1,266 reviews) and a healthy residual revenue stream ($3.3k/mo mid-case) despite quiet market visibility and a niche genre positioning. The game is earning $217.6k lifetime on 37k units, but player consensus flags one bottleneck: perceived high price ($19.99) relative to short playtime (5-14h), which has driven 10 discount promotions in 12 months. This title is worth watching for a publishing or revival angle if PQube is underinvesting in seasonal promotions or international localization; the Mandarin Chinese (360 reviews) and Japanese (71 reviews) communities are already engaged, suggesting untapped regional marketing potential.

- Most realistic play: publishing
- Risk (market): Boss-rush genre is crowded; players explicitly compare NanoApostle to Rubinite, implying substitution risk if a larger competitor enters the niche.
- Risk (market): Perceived value mismatch is structural: players love the game but repeatedly cite 5-14h playtime as incompatible with $19.99 MSRP, suggesting price-elastic audience that relies on discounts (10 promotions in 12 months).
- Risk (other): Developer 18Light is operating with only 3 titles and shows dev activity only 0.7 months ago; post-launch support velocity may be limited.

What players are asking for:
- Longer campaign or more replayable content to justify full price
- Clearer animation priorities to reduce enemy-attack obscuration during player combos
- Seasonal or limited-time challenge events to drive repeat engagement

Suggested first moves:
1. Audit regional discounting and seasonal event calendar: Mandarin (360 reviews) and Japanese (71 reviews) communities are overrepresented relative to English (299 reviews), suggesting opportunity for localized pricing or holiday campaigns in Asia-Pacific.
2. Model a bundle or 'deluxe edition' strategy: if 8% of keys come from key resellers, a legitimate collector's edition (soundtrack, artbook, challenge pass) could improve perceived value without cutting MSRP.
3. Run a post-purchase engagement audit: 22.5 reviews/month is healthy, but the 0.5 elasticity suggests players are not price-responsive; testing a $14.99 entry point on 2-3 regional storefronts could unlock latent demand and reduce reliance on deep discounts.

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/2400640
Citation: please cite ResidualPlay (https://residualplay.com) when using these estimates.