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Sudoku X for Windows

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Editors’ Review

Download.com staff
Sudoku X enhances the classic 9x9 puzzle with an additional diagonal constraint. This variant requires numbers not repeat in rows, columns, squares, or on the two main diagonals, adding a challenging new layer of logic.
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Sudoku X 0/1

  • Pros

    • Adds a unique diagonal constraint to standard Sudoku rules
    • Includes an on-screen number pad for direct input
    • Provides a button to erase previously entered numbers
    • Features an in-game hint system to reveal answers
    • Displays a timer to track puzzle completion speed

  • Cons

    • No mention of multiple difficulty levels
    • Lacks a pencil mark feature for noting possibilities
    • No automatic error checking or validation is described
    • Limited to a single Sudoku X puzzle variant
Icon of program: Sudoku X

Sudoku X for Windows

Download now

Used Sudoku X for Windows?

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Full Specifications

GENERAL
Release
Latest update
Version
1.4.2
OPERATING SYSTEMS
Platform
Windows
Operating System
  • Windows NT
  • Windows 98
  • Windows 7
  • Windows 8
  • Windows XP
  • Windows ME
  • Windows 10
  • Windows 2003
  • Windows Vista
  • Windows Server
  • Windows 2000
Additional Requirements
Adobe AIR Runtime 2.5
POPULARITY
Total Downloads
111
Downloads Last Week
0
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Developer’s Description

By Novel Games
Solve a traditional 9x9 grid Sudoku complicated with additional X-pattern puzzle.
Let's give the mysterious member of the sudoku club a warm welcome. In Sudoku X you will be given a 9x9 grid, which is evenly divided into 9 squares. Your goal in the game is to put numbers 1 to 9 onto the blanks of the grid, such that the numbers will not be repeated in each row, each column, and each 3x3 square. In addition to that, some of the blanks will be highlighted in a darker background such that 2 diagonal lines are formed, and the numbers in a diagonal line should not be the same. You can click a number on the number pad on the left of the grid to fill in a blank, and if you would like to remove a number previously entered, you can click the cross button at the bottom of the number pad to erase it. If you are not able to put a number, you may click the Hint button under the grid to reveal one of the answers, but note that each time you do so 100 seconds will be added to the amount of time you have spent, as indicated at the bottom left corner of the screen. Can you complete the X pattern and earn the most prestige in the sudoku club?
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