About this app
Do you think it takes time to learn Japanese 50-sound hiragana and katakana, and you may not be able to memorize them, right? By playing the match-3 game of jewels, you will unintentionally let you memorize the 50 syllables in Japanese. Please be sure to recommend this game to your friends who are starting to learn Japanese
Latest release
What’s New
Adjust the game layout and add game tips
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 21, 2026 · 4:34 AM Free
Screenshots
