Revisited a previous idea with a new context. Had lots of false starts during setting, still not completely satisfied with the finish but I couldn't improve it further with this setup.
Normal Sudoku, Arrow, Killer cage, German whisper, even/odd rules. Diagonal cannot contain repeats. The two shaded areas are clones.
Have fun!
Solution code: Row 1, followed by column 1 (no spaces or commas)
on 7. June 2022, 22:28 by DVFrank
Very nice! I really enjoyed the tight opening logic! :^)
Difficulty: | |
Rating: | 90 % |
Solved: | 13 times |
Observed: | 7 times |
ID: | 000A62 |