challengeyourmind.org
High Sea Saga DX

High Sea Saga DX

Kairosoft

4.4

Dawncaster: Deckbuilding RPG

Dawncaster: Deckbuilding RPG

Wanderlost Interactive

4.5

Underground Blossom

Underground Blossom

Rusty Lake

4.9

World War: Army Battle FPS 3D

World War: Army Battle FPS 3D

Horus Entertainment

4.3

Help Me: Tricky Story

Help Me: Tricky Story

ABI GLOBAL LTD.

4.5

Guns and Bounce

Guns and Bounce

Ümit Semih Cihan

3.2

Door Kickers: Action Squad

Door Kickers: Action Squad

KillHouse Games

4.1

Tiles Hop Music & Ball Game

Tiles Hop Music & Ball Game

AMANOTES PTE. LTD.

4.3

STAR WARS™: KOTOR II

STAR WARS™: KOTOR II

Aspyr Media, Inc.

4.2

Duet Cats: Cute Cat Game

Duet Cats: Cute Cat Game

AMANOTES PTE. LTD.

4.4

Honkai: Star Rail

Honkai: Star Rail

COGNOSPHERE PTE. LTD.

3.4

DOOM

DOOM

Bethesda Softworks LLC

4.4

Solar Smash

Solar Smash

Paradyme Games

4.6

Alien: Isolation

Alien: Isolation

Feral Interactive

4.3

Wizard of Legend

Wizard of Legend

Humble Games

4.0

Granny

Granny

DVloper

4.3

Traffic Jam Fever

Traffic Jam Fever

Supersonic Studios LTD

3.2

The Room Three

The Room Three

Fireproof Games

4.9

Subway Surfers

Subway Surfers

SYBO Games

4.6

Car Race

Car Race

iKame Games - Zego Studio

4.6

M64Plus FZ Pro Emulator

M64Plus FZ Pro Emulator

Francisco Zurita

4.8

Gangster City: Mafia Crime

Gangster City: Mafia Crime

NitroTech Studio

3.5

Townscaper

Townscaper

Raw Fury

4.5

Mortar Defense - War Game

Mortar Defense - War Game

MOONEE PUBLISHING LTD

4.5

Terraria

Terraria

505 Games Srl

4.6

KOF '98 ACA NEOGEO

KOF '98 ACA NEOGEO

SNK CORPORATION

4.7

Card Shuffle Sort

Card Shuffle Sort

Lion Studios Plus

4.3

The Room Two

The Room Two

Fireproof Games

4.9

Draw it

Draw it

Kwalee Ltd

4.2

The Room

The Room

Fireproof Games

4.8

Move Animals

Move Animals

Supersonic Studios LTD

4.0

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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