Undertale

tobyfox · 2015 · $9.99 · Indie · deal grade A

Measured on 2026-09-24 04:26 UTC, 12 days ago. The whole catalog is re-measured daily; a game that just launched can move fast between passes.

Estimated net residual revenue: $153.0k to $229.0k per month
Opportunity: $363.0k per month at x1.90 dormancy
Estimated lifetime owners: 20.0M
97% positive across 342650 reviews · 3559.2 reviews/month

Why it's flagged

Developer silent for 10.8 years
Studio active elsewhere (2 titles tracked), so this one may welcome a partner
Store page localized in only 2 language(s)

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