テト字ス is a new brain training app and puzzle game developed by SilverStarJapan. It offers a unique way to learn kanji while having fun playing a puzzle game. The game involves transforming and stacking falling kanji blocks, and tapping to remove completed kanji. It's a refreshing and exhilarating kanji puzzle experience.

In the game, you can open a textbook to start playing. Use the specified kanji to aim for a high score. As you complete new kanji during gameplay, your experience points increase, allowing you to advance to higher grades. Your grade represents your kanji proficiency, so aim to become a 999th-grade student!

There is also a time-limited notebook mode where you can freely create your own kanji deck. Complete kanji that cannot appear in the textbook and fill up your Tetodex. You might even encounter kanji from the highest level of the Kanji Kentei exam!

If you ever get confused about the controls, simply press the "How to Play" button to see the instructions for each mode. Additionally, you can check your highest score, highest chain count, and other progress in the "Scoreboard" section.

Please note that future updates will include features such as online rankings, titles, new pages in the textbook, additional kanji, and dialogue from the character Kakitori-sensei.

Take on Kakitori-sensei's homework and complete the Tetodex before the next update!

Note: If you are using the "AQUOS R" series, please disable the smooth high-speed mode in the settings to ensure smooth gameplay.