Free
With Ads
About
LogiNote is a deduction puzzle game where you use given hints to logically derive the answers.
It’s the perfect app for killing time in your spare moments, or for anyone who loves brain-training quizzes and solving mysteries!
A Satisfying 65 Puzzles!
Enjoy a generous volume of 65 puzzles in total, ranging from quick-and-easy solves to deep, thought-provoking challenges.
Difficulty Levels for Everyone
We offer a wide range of difficulty with three levels: "Easy", "Normal", and "Hard".
Even if you are completely new to logic puzzles, you can start with "Easy" to gradually learn how to play. If you're confident in your logical thinking skills, be sure to challenge the "Hard" puzzles!
How to Play
1. Read the multiple "hints" (testimonies and conditions) provided for each puzzle.
2. Use your logic to deduce the facts and fill the matrix (grid) by placing an "O" for matching conditions, and an "X" for those that do not match.
3. Fill the entire grid without any contradictions to reveal the one and only truth!
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What's New in LogiNote
1.4
July 29, 2026
[ What’s New ] ・Rethought & updated the tutorial! It’s now easier and smoother than ever for new players to get started. ・Improved text & localization: Refined store page and in-game texts to make them sound more natural and readable. ・Bug fixes: Fixed several minor bugs and improved overall stability for a smoother gameplay experience. Thank you for playing "LogiNote"! We hope you continue to enjoy the game!
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