謎解きダイアリー 頭が良くなる脳トレ日記

Contains adsIn-app purchases
50K+
Downloads
Content rating
Everyone
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About this game

[How to play]
Solve all the mysteries written in the diary!
When you have solved all of the month, tap the next month's sticky note to challenge the sorting problem!
If you answer the correct sort, you can solve the mystery of the next month!
Let's do our best to answer all questions correctly!


1. The total number of questions is 90!
There are a lot of varieties of problems!
The problem gets harder as you progress through the game!
Up to 365 questions will be added in the update!

2. If you answer the question correctly, you will receive “keywords”!
Keywords are needed to sort issues for the next month!

3. Use tips and notes when you don't understand a problem!
There is also a hint for sorting

4. If you still don't understand, click the “Look at” button to display the answer!




[Provided]
Music-Note.jp: http://www.music-note.jp/
Music is VFR: http://musicisvfr.com
Pocket Sound: http://pocket-se.info/
icons8: https://icons8.com/
Pita Material Museum
Updated on
Aug 22, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Location, App activity and 2 others
Data is encrypted in transit
Data can’t be deleted

What's new

Changed API level to target latest Android version.
This update does not change the content of the game.