ResidualPlaybeta Open the radar

Undead Citadel

Dark Curry S.L. · 2023 · $29.99 · Action · deal grade D

Measured on 2026-10-02 04:13 UTC, 4 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

  • Estimated net residual revenue: $645 to $967 per month
  • Opportunity: $806 per month at x1.00 dormancy
  • Estimated lifetime owners: 11.5k
  • 73% positive across 334 reviews · 4.3 reviews/month

Why it's flagged

  • Developer active, last post 1 months ago
  • Last discounted 0 months ago, 12 sales in the last 12 months

Analyst notes (AI-assisted)

Note written 2026-09-20; the live figures above take precedence over any numbers in it.

Undead Citadel is a 2023 action title from Dark Curry S.L. that has generated modest but steady residual revenue despite minimal player concurrency.

This title sits in an interesting middle ground: it has earned solid four-figure monthly residuals with a 73% positive review rate, yet operates at near-zero player count and has received zero discount promotions since launch. The recent sentiment bump and continued developer activity suggest the game has found a small, satisfied audience willing to pay full price. For a publisher seeking catalog depth or a small studio buying a completed asset with predictable ongoing revenue, this represents low-risk, low-reward optionality; for a revival play, the 18-month build age and dormant marketing indicate significant upside if repositioned or bundled into a franchise play. Most realistic play: acquisition.

  • Risk: Near-zero concurrent players and minimal review velocity suggest a very niche audience with limited growth runway at current positioning.
  • Risk: Eighteen months post-launch with no discounting strategy or major build updates; engine and systems may require investment to remain maintainable.
  • Risk: Single-title studio status means no established publishing infrastructure, marketing apparatus, or post-launch support culture to inherit.

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