ResidualPlaybeta Open the radar

Flyout

Stonext Games · 2023 · $19.99 · Indie · deal grade B

Measured on 2026-10-05 02:02 UTC. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

  • Estimated net residual revenue: $2.5k to $3.8k per month
  • Opportunity: $4.1k per month at x1.30 dormancy
  • Estimated lifetime owners: 85.8k
  • 84% positive across 2297 reviews · 25.2 reviews/month

Why it's flagged

  • Developer active, last post 0 months ago
  • Store page localized in only 1 language(s)
  • Last discounted 3 months ago, 3 sales in the last 12 months

Analyst notes (AI-assisted)

Note written 2026-08-29; the live figures above take precedence over any numbers in it.

Flyout is a physics-based aircraft design sandbox where players build and fly custom aircraft with deep mechanical simulation, currently in early access under solo developer John.

Flyout occupies a narrow but genuine niche: a technically ambitious, one-person aircraft editor with strong retention and positive sentiment, generating solid four-figure monthly residuals despite minimal marketing or tutorial infrastructure. The title is too small and specialized for most publishers, but represents a rare case where a dormant, feature-complete design tool could generate steady revenue with modest community support and Steam algorithm visibility. Acquisition would suit a publisher seeking catalog depth in niche simulation or a studio wanting to fold the mechanics into a larger aviation IP, though the solo-dev provenance and lack of institutional support present integration risk. Most realistic play: publishing.

  • Risk: Solo developer dependency; no visible succession plan or studio infrastructure means knowledge, source code and active maintenance are concentrated in one person.
  • Risk: Extremely narrow audience (simulation enthusiasts with high mechanical literacy); any pivot toward mainstream appeal risks alienating the core that sustains current revenue.
  • Risk: Early access status with infrequent updates (7 posts in the last year, 3 promotions in 12 months) suggests development velocity may not meet player expectations for major new features.

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