What's New

Bug fixes and performance improvements.

App Description

Join over 21,000,000 of our fans and download one of our Sudoku games today!

Makers of the Best Sudoku Game of the Year 2008, Sudoku (Free), we offer you the same great features in Color Sudoku.

If you like to play Sudoku, you will love the challenge of Color Sudoku! Tickle the creative side of your brain; its fun!

OPTIONS

All options are on by default, but you can turn them off in the Options menu
• Show Incorrect :: Shows incorrect answers in red.
• Smart Buttons :: Disables the number button when that number is completed on the game board.
• Smart Notes :: Removes the number from the notes in the box, column, and row that contains the cell with your correct answer.

FEATURES
• 1000 unique handcrafted puzzles
• Four different skill levels
• ALL puzzles are solvable WITHOUT guessing
• Challenge a friend
• Multiple color schemes
• "ALL notes": tap the "All notes" button on to show all the possible answers for each square. Tap the "All notes" button off to remove the notes.
• Hints: shows the answer for the selected square or a random square when one is not selected
• Pause the game at any time and resume where you left off
• Best times, progress statistics, and much more

Do you want more? Try one of our other versions of sudoku which have all the same great features!
* Look for our paid edition of Sudoku with 1000 puzzles and more unique color schemes.
* For advanced puzzle solving, try Expert Sudoku to challenge your sudoku solving skills.

iPhone Screenshots

(click to enlarge)

Color Sudoku screenshot 1 Color Sudoku screenshot 2 Color Sudoku screenshot 3 Color Sudoku screenshot 4

App Changes

  • December 16, 2011 Price decrease: $2.99 -> $0.99
  • January 02, 2012 Price increase: $0.99 -> $2.99
  • October 16, 2012 New version 1.6
  • April 22, 2013 New version 1.6.1
  • June 15, 2019 New version 2.0
  • December 10, 2020 New version 2.1

Other Apps From Red Key Software Corporation

Sudoku Expert Sudoku Whirly Word Sudoku Scrapbook Whirly Word SE Sudoku SE Word Detective Kings Solitaire HD Sudoku HD Whirly Word HD Expert Sudoku HD Sudoku Scrapbook HD Color Sudoku HD Sudoku HD SE