challengeyourmind.org
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LEGO ® Batman: Beyond Gotham

Warner Bros. International Enterprises

3.7

Bullet Stack

Bullet Stack

Supersonic Studios LTD

4.2

Magic Research

Magic Research

Maticolotto

4.7

Shadow of Death: Dark Knight

Shadow of Death: Dark Knight

Brave HK Limited

4.8

Solitaire.com - Classic Cards

Solitaire.com - Classic Cards

Tripledot Studios Limited

4.8

THE GAME OF LIFE Road Trip

THE GAME OF LIFE Road Trip

Marmalade Game Studio

4.3

UNO!™

UNO!™

Mattel163 Limited

4.4

CHUCHEL

CHUCHEL

Amanita Design

4.3

The Room Three

The Room Three

Fireproof Games

4.9

Mr. Pain

Mr. Pain

Sunday.gg

4.3

Slay the Spire

Slay the Spire

Humble Games

4.3

Dicey Dungeons

Dicey Dungeons

Terry Cavanagh

4.4

PUBG MOBILE LITE

PUBG MOBILE LITE

Level Infinite

4.0

The Superhero League

The Superhero League

Lion Studios

4.5

Crossy Road

Crossy Road

HIPSTER WHALE

4.5

Miga Town: My World

Miga Town: My World

XiHe Digital (GuangZhou) Technology Co., Ltd.

4.2

Super Mario Run

Super Mario Run

Nintendo Co., Ltd.

3.9

Airport Security

Airport Security

Kwalee Ltd

4.5

DYSMANTLE

DYSMANTLE

10tons Ltd

4.1

Bluey: Let's Play!

Bluey: Let's Play!

Budge Studios

4.2

GRID™ Autosport

GRID™ Autosport

Feral Interactive

4.4

Snake.io - Fun Snake .io Games

Snake.io - Fun Snake .io Games

Kooapps Games | Fun Arcade and Casual Action Games

4.2

Gangster City: Mafia Crime

Gangster City: Mafia Crime

NitroTech Studio

3.5

Sudoku Ultimate Offline puzzle

Sudoku Ultimate Offline puzzle

4.8

Sudoku Ultimate Offline puzzle

Sudoku Ultimate Offline puzzle

Jincy

4.8

Publisher Country

US

Country Release Date

2018-01-16

Content Rating

Everyone

Country / Regions

US

Release Details

Publisher CountryUS
Country Release Date2018-01-16
CategoriesBoard, Game
Country / RegionsUS
Developer WebsiteJincy
Support URLJincy
Content RatingEveryone

Screenshots

Description

Offline classic style 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.
The sudoku logic puzzle is completely free and no advertisement is used.
This innovative sudoku free game has several best features like game time and history.
The game has two game play style- Classic and Unlimited. Classic mode contains 1000 unique puzzle of four difficulty levels. Unlimited game style support three different game modes:
1. a 6x6 game field with 2x3 subsections
2. a 9x9 game field with 3x3 subsections
3. a 12x12 game field with 3x4 subsections

For each game mode there are four different difficulty levels, that are not measured by the number of set values but rather by the solving strategies needed to solve the game.

The game designed under GNU General Public License.
Website:http://www.techmasterplus.com

Featured Reviews

  1. By rbgg153890 bob

    2025-10-27

    Version 39.0

    service

    started sudoku during the COVID epidemic. bought this app . even though I am not a spring chicken and at first I struggled for a while I did persist . I wanted to be able to do the very hard puzzles without using notation just logic eventually I have learned enough logical methods to do that. I have this app for getting me started on this journey! my only regret is not trying this when I was much younger. this is a very good skill to learn for young and old alike.

  2. By William LaCourse

    2025-07-31

    Version 39.0

    advertisements
    service

    I used to play sudoku years ago and recently saw a free version with ads. The ads were a huge distraction. I downloaded this version and it's great. Even the easy ones are challenging. great way to clear your head and relax. Have fun! update: I've been playing for 6 weeks or so. Still playing easy ones but really improving my time. fun. challenging. relaxing.

  3. By Kenny Horne

    2024-08-09

    Version 37.0

    monetization

    Almost perfect game, well worth 3.99. Classic mode is better than buying book after book. I don't really review things, but this is legit. A message to developers tho... the ultimate mode sucks, easy is not easy, completely different controls and layout. It feels like u shoved a completely different game into it just for an extra option to play. For a paid game I really hope you keep working to make it better.

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