Solution code: Row 4 (left to right) followed by column 5 (top to bottom). 18 digits, no spaces.
on 3. October 2022, 03:27 by zetamath
One of my favorite Tallcat puzzles, and that is an insanely competitive group!
on 2. October 2022, 20:36 by Perladel
Solved this puzzle back in August. Still very clever!
on 2. October 2022, 18:18 by wenchang
Very hard but great. The title means it. Spoiler alert!
https://youtu.be/1RNGSZHUy-E
on 1. October 2022, 23:52 by Godrick
Very nice, very hard and a lot of very nice logic to the very end!
on 1. October 2022, 23:45 by DaniK
Very fun interactions. I made some mistakes but in the end I managed to do it. Thanks for setting such a nice puzzle!
on 30. September 2022, 15:18 by bansalsaab
Full fun till the end.
on 30. September 2022, 09:36 by thoughtbyte
A very nice challenge, thanks!
on 30. September 2022, 03:03 by twototenth
Stunning break-in. The rest was hard work for me, but well worth it.
on 29. September 2022, 23:42 by Piatato
Very nice puzzle! I had a lot of fun figuring out the interactions between the very cleverly placed clues. :-)
on 29. September 2022, 20:41 by Playmaker6174
It was a great fun journey to test solve this puzzle! Quite challenging one but some of the ideas here are very cool and funny to see :)
on 29. September 2022, 19:23 by Niverio
Very lovely opening! Some specific rows and columns were very juicy ;)
Difficulty: | ![]() |
Rating: | 98 % |
Solved: | 55 times |
Observed: | 11 times |
ID: | 000BFY |
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