challengeyourmind.org
Air Defence 3D

Air Defence 3D

VOODOO

4.7

Pirates Outlaws

Pirates Outlaws

Fabled Game

4.2

Bike Race: Racing Games

Bike Race: Racing Games

iKame Games - Zego Studio

4.6

Block Blast!

Block Blast!

HungryStudio

4.8

Underground Blossom

Underground Blossom

Rusty Lake

4.9

CHRONO TRIGGER (Upgrade Ver.)

CHRONO TRIGGER (Upgrade Ver.)

SQUARE ENIX Co.,Ltd.

3.7

LIMBO

LIMBO

Playdead

4.4

ePSXe for Android

ePSXe for Android

epsxe software s.l.

4.5

My Singing Monsters Thumpies

My Singing Monsters Thumpies

Big Blue Bubble Inc

4.7

My Boy! - GBA Emulator

My Boy! - GBA Emulator

Pixel Respawn LLC

3.8

Drift 2 Drag

Drift 2 Drag

HyperMonk Games

4.5

Art of Rally

Art of Rally

Noodlecake

3.3

Airport Security

Airport Security

Kwalee Ltd

4.5

Lumino City

Lumino City

Noodlecake

4.7

Bottle Flip 3D — Tap & Jump!

Bottle Flip 3D — Tap & Jump!

Azur Interactive Games Limited

4.2

Dude Theft Wars FPS Open world

Dude Theft Wars FPS Open world

Poxel Studios Games

4.3

2112TD: Tower Defense Survival

2112TD: Tower Defense Survival

Refinery Games Limited

4.6

Wordle!

Wordle!

Lion Studios Plus

4.1

A Dance of Fire and Ice

A Dance of Fire and Ice

7th Beat Games

4.6

Kick the Buddy: Second Kick

Kick the Buddy: Second Kick

Playgendary Limited

4.4

Triple Tile: Match Puzzle Game

Triple Tile: Match Puzzle Game

Tripledot Studios Limited

4.8

Water Power

Water Power

VOODOO

4.2

2248 - Numbers Game 2048

2248 - Numbers Game 2048

Inspired Square FZE

4.9

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