5ud0ku

Normal

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Creating puzzle…

New game

Choose difficulty

Save game

Filename

Autosave is always active while playing.

Saved games

Settings

Beginner mode: update pencil marks automatically Highlight conflicts while entering digits

Deletes autosave, named saves and local preferences from this browser.

Help

Select a cell, then enter a digit. Pencil mode adds candidate marks. Undo, redo, hint and conflict checking follow the original 5ud0ku behaviour.

Custom Puzzle lets you enter any Sudoku. “Solve” displays the first solution; “Solve & Play” keeps your givens and starts a playable game. As in the original, a puzzle may have more than one solution.

Keyboard: arrows move, 1–9 enter a digit, Delete clears, P toggles Pencil, Ctrl/Cmd+Z undoes and Ctrl/Cmd+Y redoes.

Credits

Original 5ud0ku 1.8
Ivonne Engemann & Marcus Wagner (Ive&Case), 2006
Original source: LGPL 2.1 or later

HTML5 port for Libre Arcade.

Original project page
Libre Arcade

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