Games similar to Sudoku HD for iPad include LibreSudoku, which is free and open source. Other options are Sudoku & Variants, Sudoku Challenge, Gauguin and Open Sudoku. Puzzle Games like Sudoku HD for iPad are a crowded field, with more than 25 alternatives for Android, iPhone, iPad, Windows and the web.
The popular logic puzzle game "Hitori" will be interesting for the players of any age. The aim of the game is to paint out some cells in such way that there are no duplicate numbers in any row or column. Painted cells cannot share an edge.
A Sudoku game written in Javascript & HTML5 using the Dancing Links algorithm. 6 difficulty levels, ability to save, add notes etc.
Israel
Mathdoku (also called KenKen® and Calcudoku) is a math and logic puzzle similar to Sudoku.
A clean, ad-free Sudoku app designed for focused puzzle solving. Play classic 9×9 Sudoku with daily challenges, offline support, notes, statistics, and automatic progress saving.
China
Sudoku is a logic-based, combinatorial number-placement puzzle game. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 sub-grids that compose the grid contains all of the digits from 1 to 9.
Sudoku Smasher is FREE Sudoku Game available on Google Play with impressive graphics, cool music and lots of handy features. Sudoku Smasher has been thoroughly coded for perfection to provide you completely random puzzles.
Japan
"Sudoku Best Puzzle Game FREE" is a top logic-based number placing game. Sudoku doesn’t require any calculation or mathematical skills. All you need is brain and little concentration. Sudoku is an excellent brain boosting game and brainteaser game.
Sudoku - the traditional puzzle game. Smart hints, pencil notes, and a strategy guide — wrapped in a calm board that works in light and dark mode.
Germany
EU
A challenging logic puzzle game inspired by modern password requirements with 100+ levels and 14 languages.
United States
The Sudoku puzzle game is so simplified with easy instructions transparent enough to understand that even the first timers get the zest of the game right away. The visuals are so neat and clean that it will keep you engaged for hours.
United Kingdom
Deductive puzzle game turning a murder mystery into grid logic where players use true statements, room layouts, and character clues to identify the sole suspect with the victim, using notes, daily puzzles, handcrafted cases, hints, and offline access.
CzechiaEU
A free online Sudoku platform with multiple variants, step-by-step learning tools, and puzzles for all ages and skill levels.
United States
