About this app
The Devil Princess Is Dangerously Endangered! Stop the many human Knights from coming in! Please summon a powerful devil and protect the princess in crisis! Combine the same demon to summon a new and powerful demon! Block more people and grow them into more powerful demon! When you are bored, you can operate it simply and funny. Have fun! Bug reports and other comments prismathunderdev@gmail.com
Latest release
What’s New
This update from Apple will improve the functionality of this app. No new features are included.
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 16, 2026 · 2:29 PM Free
Screenshots
