ResidualPlaybeta Open the radar

Atelier Ayesha: The Alchemist of Dusk DX

KOEI TECMO GAMES CO., LTD. · 2020 · $39.99 · RPG · deal grade B

Measured on 2026-10-05 15:35 UTC. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

  • Estimated net residual revenue: $957 to $1.4k per month
  • Opportunity: $1.9k per month at x1.60 dormancy
  • Estimated lifetime owners: 21.0k
  • 92% positive across 567 reviews · 5.6 reviews/month

Why it's flagged

  • Developer silent for 2.7 years
  • Studio active elsewhere (71 titles tracked), so this one may welcome a partner
  • Store page localized in only 4 language(s)
  • Last discounted 0 months ago, 9 sales in the last 12 months

Analyst notes (AI-assisted)

Note written 2026-08-25; the live figures above take precedence over any numbers in it.

A 2020 DX remaster of Atelier Ayesha, a Japanese alchemy-RPG that emphasizes crafting and time management over combat.

This title sits in a narrow but stable niche: a 92% positive, B-grade catalog entry from an operating publisher that generates solid four-figure monthly residuals with minimal maintenance cost. The dormant player base and lack of recent developer engagement suggest the title is not a priority for KOEI TECMO, making it a clean acquisition or publishing-rights play for a publisher seeking low-risk, high-sentiment backlist depth or a specialist in anime RPG revival. The modest opportunity figure and review velocity indicate this is not a breakout play, but a reliable filler asset. Most realistic play: publishing.

  • Risk: Current players are in single digits; any revival would require external marketing or bundle placement to reignite visibility.
  • Risk: No cloud saves, cards, or workshop support; porting to new platforms or live-service features would require development overhead.
  • Risk: Developer has posted no updates in 31 months; long-term patch or localization support may be unavailable.

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