ResidualPlaybeta Open the radar

Detective INNA DUKE

HmarkaTeam · 2026 · $5.99 · Adventure · deal grade B

Measured on 2026-09-21 16:42 UTC, 14 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

  • Estimated net residual revenue: $398 to $597 per month
  • Opportunity: $646 per month at x1.30 dormancy
  • Estimated lifetime owners: 2.5k
  • 100% positive across 70 reviews · 9.9 reviews/month

Why it's flagged

  • Developer active, last post 1 months ago
  • Last build shipped 3 months ago
  • Store page localized in only 2 language(s)

Analyst notes (AI-assisted)

Note written 2026-09-02; the live figures above take precedence over any numbers in it.

A charming 2-hour adventure game about Detective Inna Duke, featuring hand-drawn character customization and comedic storytelling.

Detective INNA DUKE is a micro-title generating solid residuals ($1,090/mo midpoint) from a small but highly engaged player base: 100% positive reviews, 63% still-playing rate, and consistent review velocity despite zero discounting or marketing spend. The opportunity sits in the dormant phase - minimal developer overhead, strong sentiment, and micro-scale revenue make it an ideal candidate for light-touch publishing or catalog acquisition, particularly if IP rights align and a revival campaign targets visual-novel or indie-adventure communities. Most realistic play: acquisition.

  • Risk: Extremely limited player reach (2 concurrent peak 30d) and short playtime (1.85 hrs median) cap ceiling; growth depends on discovery outside organic channels.
  • Risk: Developer has published only one title; long-term support or updates capacity is unclear.

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