Controls (click to see)
|Arrow keys/Mouse||move active cell|
|1-9||Toggle candidate in the active cell|
|Shift + 1-9||Set a value in the active cell|
|Delete||Clear all candidates in the active cell|
|Space||Cycle the highlighted candidate number|
Your progress will be automatically saved (except history).
Please make sure you have not turned on any input methods like Chinese or Japanese etc..
To keep a record, you can click "Like" or "+1" below if you have solved this puzzle.blog comments powered by Disqus