What's New

Version 1.7.10

Optimized systems and performance for new devices. Verified offered ads and IAP functionality.

App Description

Puzzle IO is super simple and crazy addictive! Discover a new kind of Sudoku with modern graphics, animations, and ease of use!

Millions of top class puzzles with selectable levels of difficulty, all free! :)
All levels of difficulty are infinitely generated and are different every time!
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To play Puzzle IO, fill each 10 by 10 grid with 0 and 1. Each row and each column must contain the same number of 0 and 1. Three 0 or three 1 in a row isn't allowed ! Will you figure out the solution quickly enough and beat the best scoresĀ ?

Puzzle IO also features :

=> A smart point system ! Each complete and valid row gives you 11 points and you get to multiply that by 20 or more ! But be careful, the multiplier will decrease over time !

=> With Game Center implemented, you can now rank and compare Puzzle IO scores against your friends and challenge them to beat your highest score !

=> Six levels of difficulty which will test your wits in more than one way !
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You gain access to medium, hard, expert and nightmare levels by defeating the previous difficulty level. All levels are generated on the spot, you won't face the same grid twice !
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We'll go back to the game now, see you in there !

iPhone Screenshots

(click to enlarge)

Puzzle IO - Binary Sudoku screenshot 1 Puzzle IO - Binary Sudoku screenshot 2 Puzzle IO - Binary Sudoku screenshot 3 Puzzle IO - Binary Sudoku screenshot 4 Puzzle IO - Binary Sudoku screenshot 5

iPad Screenshots

(click to enlarge)

Puzzle IO - Binary Sudoku screenshot 6 Puzzle IO - Binary Sudoku screenshot 7 Puzzle IO - Binary Sudoku screenshot 8 Puzzle IO - Binary Sudoku screenshot 9 Puzzle IO - Binary Sudoku screenshot 10

App Changes

  • November 06, 2016 Initial release
  • June 14, 2019 New version 1.6.4
  • June 29, 2019 New version 1.6.8
  • September 24, 2019 New version 1.6.9
  • January 28, 2020 New version 1.6.13
  • July 15, 2020 New version 1.6.15
  • October 23, 2020 New version 1.6.16
  • September 16, 2023 New version 1.7.6
  • November 15, 2023 New version 1.7.10

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