About this app
Having trouble learning and understanding how genes are passed to offspring? Then check out Ormnyr! You'll raise dragons to defeat monsters and protect your homeland, while learning about how alleles segregate. You'll learn about dominant and recessive alleles, co-dominance, and incomplete dominance, while also learning about sex-linked traits. By the end of Ormnyr, you'll be an expert in understanding segregation of alleles!
Latest release
What’s New
Bug fixes and performance improvements.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 30, 2026 · 9:44 PM Free