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Brain training and memory games are a blast with Old Time Sudoku.

Brain training and memory games are a blast with Old Time Sudoku, a game of Sudoku free of those boring black and white grids! Start brain training with Old Time Sudoku today!

Sudoku brain teasers will sharpen your puzzle solving skills, giving you daily brain training. Jump into this color Sudoku RPG and travel across different lands as you use your brain training to advance through each puzzle stage. If you’re in the mood for some Sudoku fun, pick a hard or easy puzzle from all the brain teasers available!

The base game features 1000 Sudoku puzzles grouped by difficulty, as well as various modes, customizable grids and multiplayer. 200 more puzzles are available for download from the Go! Sudoku official website, and players can add their own custom backgrounds to the games.

Brain games for players of all skill levels!

• Brain games with tons of levels! Travel to 8 different places for Sudoku fun, like the brand new snow world for chilling new levels!

• Easy Sudoku or hard Sudoku, there are 474 different puzzles to solve!

• Color Sudoku with 11 color Sudoku variants from 4x4 puzzles to 10x10 hard Sudoku puzzles.

• Brain training never ends! Challenge yourself with our overlapping puzzles!

Brain training games for any player to enjoy!

• Brain trainer with a challenge. The faster you solve each puzzle, the more points you get!

• Super Sudoku power-ups! Choose from 6 super power-ups to help you out in challenging situations

• Memory games for everyone! If you like Killer Sudoku, mahjong games or other memory games you’ll love Sudoku Quest!

Sudoku fun with a brand new spin!

• Sudoku fun on an interactive map. Play Sudoku like you never have before!

• Memory games with tons of levels and all kinds of Sudoku puzzles

• Sudoku free of the old boring elements. Sudoku Quest is one of the only Sudoku apps with the color Sudoku option

• Brain wars with friends! Connect with Facebook and compete with friends or over 2 million other users for the highest score!

Start your brain training with this brand new take on your favorite classic puzzle. If you thought super Sudoku was challenging, Sudoku Quest will open brand new worlds for you! Do your daily brain training across all devices and platforms, with all data being synced across your desktop, mobile phone and tablet!

Old Time Sudoku is the only color Sudoku RPG that offers a challenge for both the first time player and the Sudoku apps veteran. With plenty of puzzle games ranging from easy to hard, anyone can test out their logic skills with the daily brain training that this color Sudoku game offers.

This app offers challenging brain teasers to players of any skill level; join the adventure and download Old Time Sudoku today!

Don't forget to connect to Facebook to enjoy all features of Old Time Sudoku !

After downloading our Sudoku Quest, be sure to give us feedback by leaving a review in the Google Play store!