Fallen Shinobi SS.

marron☆marron · 2023 · $14.99 · Simulation · deal grade B

Measured on 2026-09-26 07:46 UTC, 10 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

Estimated net residual revenue: $719 to $1.1k per month
Opportunity: $1.2k per month at x1.35 dormancy
Estimated lifetime owners: 38.8k
92% positive across 1009 reviews · 9.6 reviews/month

Why it's flagged

Developer silent for 19 months
Studio active elsewhere (2 titles tracked), so this one may welcome a partner
Last discounted 0 months ago, 8 sales in the last 12 months

Analyst notes (AI-assisted)

Note written 2026-08-23; the live figures above take precedence over any numbers in it.

A 2023 adult visual novel/simulation about a corrupted ninja character, primarily distributed in Chinese and Korean markets.

Fallen Shinobi SS. has generated $115.5k lifetime on a $14.99 price point with a 92.5% positive review ratio, yet sits dormant: zero promotions in 12 months, no developer posts in 18 months, and only 9 concurrent players. The title shows strong regional traction in Simplified Chinese (448 reviews) and Korean (126 reviews), suggesting untapped localization and marketing upside in Asia-Pacific. However, the review sample and niche adult-content positioning limit mainstream acquisition appeal; the realistic play is either dormant-catalog acquisition for residual cashflow ($987/mo baseline) or licensing the IP to a publisher with regional expertise. Most realistic play: licensing.

Risk: Adult content genre carries payment-processor and platform restrictions that may limit distribution or platform partnerships.
Risk: Developer has posted no updates in 18 months and run no promotions in 12 months; revival or post-sale support commitment is unclear.
Risk: Player complaints cite low animation quality and generic presentation, suggesting asset refreshes would be needed to attract mainstream visibility.

This case as Markdown · Estimates carry ±30-50% error per title.