Solution code: For the solution code, enter row 8 (read left to right) of the solved puzzle.
on 19. December 2024, 23:52 by Vedvart
Shortened the solution code, per feedback.
on 19. December 2024, 12:20 by sbd35
The vertical arrow in column 7 doesn't seem to show up for me on SudokuPad. The puzzle is apparently solvable without that detail though. Brilliant puzzle!
on 19. December 2024, 11:01 by VitP
very nice !!
important technical detail: can be solved using only THREE (i.e. primary) colours (plus neutral). for any puzzle using more than 6 colours, it becomes very difficult to unscramble all the similar hues
on 19. December 2024, 03:20 by S4K
1 star for the 18-digit code.
JK, great puzzle! Only wish the code was shorter.
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