Normal 6x6 sudoku rules apply.
Six cells in the grid (one per row, column, and box) are doublers, which count as double their value on the equal sum lines, XVs and kropkis. Each digit appears in exactly one doubler.
Region sum lines: Digits along a blue line sum to the same value in each box it passes through.
Kropki: Cells separated by a black dot have a 1:2 ratio. Cells separated by a white dot must be consecutive. Not all dots are given.
XV: Digits in cells separated by a X sum to 10. Digits in cells separated by a V sum to 5. Not all Xs and Vs are given.
Solution code: Column 2 (top to bottom) and Column 6 (top to bottom)
on 2. June 2024, 23:58 by Piatato
Entertaining puzzle, thanks!
on 26. July 2023, 23:58 by Silverbyte
Took a bit to get going but then it was very smooth!
on 24. June 2023, 11:22 by Christounet
Very fun ! I really liked how the row 3 line worked. Thanks :)
on 13. February 2023, 19:23 by dumediat
Really fun use of doublers! Incredible that you were able to include so much logic with so few clues, very well done!
on 23. January 2023, 00:18 by Bellsita
Changed title
on 30. November 2022, 02:48 by Crusader175
Very nice!
on 24. October 2022, 11:49 by Perladel
Tiny grid but still strenuous!
But the logic is impeccable and it was a really nice puzzle
● Thank you! Glad you liked the logic!
on 23. October 2022, 05:13 by mathpesto
A very fun solve! Manages to pack in so much wonderful logic in such a tiny grid :)
● Thank you so much for everything! ♡
on 23. October 2022, 04:20 by ranhothchord
great job on the puzzle as always :)
● Thank you! :)