Choose Your Own Adventure
(Published on 29. January 2023, 21:53 by abramsa)
Normal sudoku rules apply. Before starting the puzzle, place either a 1 or 9 in the circled cell; the choice is yours, and each will produce a unique puzzle. If you chose 1, adjacent digits on each gray line must differ by at least 5. Otherwise, if you chose 9, digits on each gray line must consist of consecutive digits, in any order.
CtC app: link
F-puzzles: link
Solution code: Solution code requires solving both puzzles. The solution code is the fifth row when choosing 1 as the central digit, then the fifth row when choosing 9 as the central digit (i.e. just 18 digits)
Comments
on 3. August 2025, 05:48 by DutchMark
Very interesting set of rules !!!
Thank you
on 30. January 2023, 03:51 by zachb20
Very nice puzzle(s), I found the renban version a bit easier but both had some fun logic deductions.
on 29. January 2023, 23:33 by Failure
Check out the last row of both puzzles after solved. Interesting. Nice puzzles. Loved solving both ways. <3
