Solution code: Row 9
on 15. May 2026, 23:04 by DaniK
really nice (and challenging!) puzzle.
on 7. May 2026, 09:08 by Angara
Love your "counting arrows" constraint! This one much harder than odd arrows for me. Thank you!
on 5. May 2026, 20:20 by Franjo
Thank you very much for creating and sharing another beautiful CA-puzzle. This one was far from easy, so I used the fact that the solution must be unique …
on 5. May 2026, 19:23 by Myfyr MJ
Very nice but difficult - 75 minutes for me!
on 5. May 2026, 17:57 by Snookerfan
Great puzzle, thanks!
on 5. May 2026, 16:30 by Myxo
Brilliant!
on 5. May 2026, 15:10 by pmays123
Wow! that was fun. Thank you
| Difficulty: | ![]() |
| Rating: | 96 % |
| Solved: | 68 times |
| Observed: | 3 times |
| ID: | 000SN0 |