Once you have entered a puzzle, RedNectar's Sudoku Assistant can help you discover elimination patterns, such as Naked Singles, Naked pairs, Hidden Singles, X-Wing, Swordfish, Pointing Pairs/Triples, Conjugate Pairs and more - all from within an Excel spreadsheet.

VIDEO PLAYLIST:
https://www.youtube.com/playlist?list=PLoLr6EmQrk626I--wKaCymD8Fm-I7C6kC

REQUIRES:
* Excel (MS Office 365 version) with macros enabled
* MS Windows (Excel for macOS does not support ActiveX)

OBJECTIVE:
A few sample puzzles are provided, but the objective is to copy an existing puzzle into the spreadsheet and use the features in RedNectar's Sudoku Assistant to assist you in spotting those patterns that help you solve the puzzle.

Note: The Assistant will not normally SOLVE a Sudoku for you, it was created to help you spot patterns. As you become more proficient, you may even disable some of the pattern-finding features to challenge yourself

Features

  • Enter puzzles easily - copy and paste from some sources, or type the given digits in one row at at time
  • [New in v5.4] Generate new puzzles to try
  • Extensive Tutorials and Help
  • Choice of playing modes - have the Assistant eliminate digits automatically or eliminate them manually yourself with double-click actions
  • Enable as many or as few of the pattern spotting features as you want
  • Take snapshots of your Sudoku at any time so you can skip back to a known point if you realise you've made a mistake
  • Save puzzles to try later (maximum 100)
  • Open source - want a new feature? Add it yourself and share back to the community.

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Registered

2024-12-23