ResidualPlaybeta Open the radar

Eternights

Studio Sai · 2023 · $29.99 · Action · deal grade B

Measured on 2026-10-05 11:36 UTC. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

  • Estimated net residual revenue: $2.2k to $3.3k per month
  • Opportunity: $4.5k per month at x1.60 dormancy
  • Estimated lifetime owners: 122.0k
  • 85% positive across 3480 reviews · 14.9 reviews/month

Why it's flagged

  • Developer silent for 2.5 years
  • Studio quiet across its whole catalog
  • Last discounted 0 months ago, 10 sales in the last 12 months
  • Proven demand elasticity: x1.8 review velocity during past deep sales

Analyst notes (AI-assisted)

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

Eternights is a single-developer anime-styled action-RPG inspired by Persona with social links, dungeon combat, and multiple romance routes, released in 2023.

A competent mid-tier indie with strong community sentiment (85%+ positive), solid residual revenue and sustained engagement despite minimal marketing. The game's Persona-adjacent design and narrative focus appeal to a dedicated niche audience that continues purchasing on sale. Most realistic paths are publishing support (expand regional footprint, especially in Southeast Asia where acquisition data shows disproportionate interest) or licensing outreach to anime platforms and merchandise partners; sole acquisition unlikely to justify cost. Most realistic play: publishing.

  • Risk: Heavily positioned as anime-game for English-speaking players; growth ceiling may be lower than comparable Persona fan projects without active live-service or content roadmap.
  • Risk: Player reviews cite bugged minigames requiring walkthroughs; technical debt from solo-developer origins could complicate porting or DLC expansion.
  • Risk: Studio shows no community posts in 12 months and last dev activity was 28 months ago; dormant post-launch support may signal resource constraints or completed lifecycle intent.

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