challengeyourmind.org
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Airport Security

Kwalee Ltd

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My Talking Angela 2

My Talking Angela 2

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SSSnaker

Habby

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Poly Bridge 2

Poly Bridge 2

Dry Cactus Limited

4.7

Draw it

Draw it

Kwalee Ltd

4.2

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Slow Mo Run

Supersonic Studios LTD

4.2

Guns and Bounce

Guns and Bounce

Ümit Semih Cihan

3.2

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Hero Wars: Alliance

NEXTERS GLOBAL LTD

4.6

Garten of Banban 4

Garten of Banban 4

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4.4

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Balls'n Ropes

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4.3

Dream Park Story

Dream Park Story

Kairosoft

4.7

Papa's Bakeria To Go!

Papa's Bakeria To Go!

Flipline Studios

4.6

Subway Surfers

Subway Surfers

SYBO Games

4.6

Wordle!

Wordle!

Lion Studios Plus

4.1

Bridge Race

Bridge Race

Supersonic Studios LTD

4.2

Solitaire

Solitaire

Mouse Games

4.6

The Room Three

The Room Three

Fireproof Games

4.9

Papa's Cheeseria To Go!

Papa's Cheeseria To Go!

Flipline Studios

4.7

Universal Paperclips

Universal Paperclips

Everybody House Games

2.8

MONOPOLY GO!

MONOPOLY GO!

Scopely

4.7

My Talking Tom Friends

My Talking Tom Friends

Outfit7 Limited

4.3

Triple Tile: Match Puzzle Game

Triple Tile: Match Puzzle Game

Tripledot Studios Limited

4.8

Five Nights at Freddy's 4

Five Nights at Freddy's 4

Clickteam USA LLC

4.6

War Robots Multiplayer Battles

War Robots Multiplayer Battles

MYGAMES MENA FZ LLC

4.3

Star Survivor:Premium

Star Survivor:Premium

Erabit Studios

4.6

FINAL FANTASY

FINAL FANTASY

SQUARE ENIX Co.,Ltd.

4.3

Snake.io - Fun Snake .io Games

Snake.io - Fun Snake .io Games

Kooapps Games | Fun Arcade and Casual Action Games

4.2

Sudoku Ultimate Offline puzzle

Sudoku Ultimate Offline puzzle

4.9

Sudoku Ultimate Offline puzzle

Sudoku Ultimate Offline puzzle

Jincy

4.9

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 Brenda Dickert

    2025-09-01

    Version 39.0

    offline_functionality
    advertisements
    service

    I love working on these puzzles. In the classic section of puzzles, I completed every puzzle available (6,000 + the extra 2,000 bonus). I cleared my history and have started over. I love that it has no ads in my account and allows me to work them offline as well as online. They are calisthenics for my 66 year old brain. Thank you!

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