Sudoku 16 Puzzle

Contains ads
100+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image

About this game

[Features]
★ Supports creation and solving of Sudoku with various block sizes.
★ Provides a difficulty rating for Sudoku.
(Provides rating and total difficulty calculated based on Sudoku Explainer)
★ Sudoku stair
(Sudoku blocks are classified according to size, and grades are given based on solving records.)
★ Sudoku AI Battle
(If there is no input from the user for a certain period of time, AI will input automatically.)

[Supported block sizes]
★ 2x2 Block (4 Numbers)
★ 2x3 Block (6 Numbers)
★ 2x4 Block (8 Numbers)
★ 3x3 Block (9 Numbers)
★ 3x4 Block (12 Numbers)
★ 3x5 Block (15 Numbers)
★ 4x4 Block (16 Numbers)

[Supported Sudoku types]
※ The Sudoku types refer to Richard Stolk's 'Sudoku Variants Series'.
★ Classic Sudoku : This is the most common type of Sudoku.
★ Odd-Even Sudoku : You will be given a space where only odd numbers (or even numbers) can fit.
★ No-Touch Sudoku : The same number cannot be placed in diagonally adjacent cells.
★ Number Group Sudoku : For every cell, only numbers within a certain range can be entered.
★ Diagonal Sudoku : The same number cannot fit in both diagonal areas.

[Caution]
★ Setting the blank percentage to high increases creation time.
Updated on
Jan 6, 2024

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.
This app may share these data types with third parties
Personal info
This app may collect these data types
Personal info and Device or other IDs
Data isn’t encrypted
You can request that data be deleted

What’s new

[Added features]
★ Premium features : Sudoku Variants Series
(References : 'Sudoku Variants Series' by Richard Stolk, Logic Masters Deutschland)

[Changed]
★ Changed server-side communication code.

[Important]
★ Connection may be unstable due to changes in server-side code. Planned to repair as soon as possible.