ResidualPlaybeta Open the radar

Quantum Odyssey

Quarks Interactive · 2025 · $17.99 · Indie · deal grade B

Measured on 2026-09-26 15:19 UTC, 9 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

  • Estimated net residual revenue: $909 to $1.4k per month
  • Opportunity: $1.5k per month at x1.30 dormancy
  • Estimated lifetime owners: 5.6k
  • 93% positive across 159 reviews · 7.5 reviews/month

Why it's flagged

  • Developer active, last post 1 months ago
  • Store page localized in only 1 language(s)
  • Last discounted 0 months ago, 12 sales in the last 12 months

Analyst notes (AI-assisted)

Note written 2026-09-04; the live figures above take precedence over any numbers in it.

A puzzle game that teaches quantum computing concepts through interactive visual problem-solving, built in the Zachlike tradition.

Quantum Odyssey is a niche educational title with strong review sentiment and an engaged developer actively in dialogue with players. The game occupies a rare intersection of STEM education and indie puzzle design, with solid residual revenue despite minimal marketing spend and no discount history. This is a watch opportunity for publishers targeting educational-adjacent titles or revival candidates if the developer seeks operational support to address friction points flagged by the community. Most realistic play: watch.

  • Risk: Niche audience ceiling: quantum computing as a teaching hook has limited mainstream appeal, and review volume suggests early-access phase has plateaued.
  • Risk: Players report stuttery visuals and navigation friction that detract from learning experience; technical polish is critical to conversion and retention.
  • Risk: Solo developer operation limits scalability; any acquisition or partnership would hinge on founder availability and IP transfer willingness.

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