Archived App (Last seen on 6 Sep 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
An iOS puzzle game focused on memory training and cognitive enhancement, helping users improve memory, concentration, and logical reasoning through scientific memory training methods.
What's New in MistralSpire
2.0
August 8, 2025
Fixed the issue of low image quality in some scenes
