Free
With Ads
About
A simple Sudoku game.
I built it for myself and my family to enjoy together.
No excessive ads during gameplay—just a quiet, comfortable space to focus on the puzzle.
To support healthy screen habits for kids, the app includes Parent Settings.
When you first install the app, a parent can set:
- How many rounds can be played
- A waiting time between rounds
This helps children naturally build the habit of self-control.
Your play records are also saved, so you can look back after finishing a game and keep the fun going.
[Why Sudoku is great]
- Improves logical thinking
- Strengthens concentration
- Develops problem-solving skills
- Trains memory
- Enhances number sense
Short sessions, deep focus.
Enjoy a healthy brain game that the whole family can play together.
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What's New in Solid Sudoku
1.0.11
April 30, 2026
- Improved language behavior. - The app now defaults to English, and Korean is shown only when your device language is set to Korean. - We also improved language consistency for the app name and some displayed text.
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