Buy The Sudoku Challenge

Christmas The Sudoku Challenge

The latest puzzle craze sweeping the Globe! Play the Japanese numbers game that's driving everyone mad!

Christmas Newspaper Puzzle Challenge: Sudoku Edition

Newspaper Puzzle Challenge is the Ultimate Sudoku, Kakuro, and Crossword puzzle game!

Christmas 3D SuDoKu World

3D SuDoKu World is a Japanese simple addictive game of logic. Puzzles are crafted to fit highly experienced players or pure novices.

Christmas Sprint Car Challenge

Sprint Car Challenge is non-stop action-packed racing that will keep you on the edge of your seat.

Christmas SumSumo Challenge

Use your sumo skills to force your opponent out of the dohyo.

Christmas Chessmaster Challenge

Learn and improve your chess game at every level with Chessmaster Challenge - your teacher, mentor, and ultimate opponent!

Christmas Ancient Sudoku

Ancient Sudoku is an addictive brainteaser puzzle that can be solved by lateral thinking alone and has been taking the world by storm.

Christmas Winter Challenge

Compete in the major international winter sports events in solo and multiplayer modes!

Christmas Classic Sudoku

Classic Sudoku has 200,000 unique puzzles, try one puzzle and you'll be hooked.

Christmas Kids' Sudoku!

Kids' Sudoku features 10,000+ Sudoku puzzles for kids!

Christmas Music Challenge

Test your music knowledge! The exciting Music Challenge integrates with iTunes or WMP, features a funky show host named Gina, and more!

Christmas Buku Sudoku

Buku Sudoku offers countless hours of Sudoku puzzle games and even teaches you how to play!

Christmas Ultimate Sudoku

Can you crack the code? Sudoku is an addictive puzzle game that has taken the world by storm!

Christmas Lotto Tennis Challenge

Lotto Tennis Challenge is designed to be as realistic as possible, reproducing the game in technique and strategy.

Christmas Outdoor Life: Sportsman's Challenge

Create the ultimate sportsman's paradise in Outdoor Life: Sportsman's Challenge!

Christmas Professor Fuji's Sudoku Classic

Fully equipped with 3,000 puzzle grids and printable puzzles, its the itch that'll leave your brain scratching for more!

Christmas Professor Fuji's Sudoku Deluxe

Fully equipped with 100,000 puzzle grids and printable puzzles, it's the itch that'll leave your brain scratching for more!

Christmas Sudoku Mania! Download Edition

Sudoku Mania! Download Edition features over 130,000 Sudoku puzzles!

Christmas Poker Superstars III - Gold Chip Challenge

Are you ready for the next Challenge?! The Superstars are up for the new challenge, are you?

Christmas Balloon Kaboom and Balloon Kaboom Challenge

These variations of the popular matching game provide even more challenging fun!