challengeyourmind.org
Color Fan - Color By Number

Color Fan - Color By Number

Fancolor

4.7

Alien: Isolation

Alien: Isolation

Feral Interactive

4.3

Sandwich Runner

Sandwich Runner

株式会社ドワンゴ

4.1

Mech Arena - Shooting Game

Mech Arena - Shooting Game

Plarium Global Ltd

4.3

Piano Star

Piano Star

TINYMAX HONGKONG LIMITED

4.3

Stumble Guys

Stumble Guys

Scopely

4.4

American Farming

American Farming

SquadBuilt Inc

4.4

The Room Three

The Room Three

Fireproof Games

4.9

Build A Queen

Build A Queen

Supersonic Studios LTD

4.4

Flappy Dunk

Flappy Dunk

VOODOO

4.5

Cover Fire: Offline Shooting

Cover Fire: Offline Shooting

Viva Games Studios

4.6

Farming Simulator 23 Mobile

Farming Simulator 23 Mobile

GIANTS Software

4.4

My Talking Angela 2

My Talking Angela 2

Outfit7 Limited

4.3

Frozen Honey ASMR

Frozen Honey ASMR

CrazyLabs LTD

4.3

Hot Wheels Unlimited

Hot Wheels Unlimited

Budge Studios

4.4

Gangster City: Mafia Crime

Gangster City: Mafia Crime

NitroTech Studio

3.5

Mortar Defense - War Game

Mortar Defense - War Game

MOONEE PUBLISHING LTD

4.5

Hunt & Seek

Hunt & Seek

Kwalee Ltd

4.2

Solitaire Classic

Solitaire Classic

Mint Games

4.7

Star Survivor:Premium

Star Survivor:Premium

Erabit Studios

4.6

Five Nights at Freddy's 2

Five Nights at Freddy's 2

Clickteam USA LLC

4.6

Twinworld Survivor

Twinworld Survivor

Playbest Limited

4.6

Slay the Spire

Slay the Spire

Humble Games

4.3

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.

Google PlayApp Store

Rating Breakdown

Hot Apps