Solution code: Columns 1 and 9 in succession.
on 15. January 2023, 03:02 by RussKozerski
Very enjoyable. Thank you.
on 23. March 2022, 18:08 by killmymatrix
I solved it but got to a completely different solution than featured on CTC. Also in the end there was an ambiguity which already left the solution code ambiguous. That was a bit sad. Other than that I really enjoyed the logic in this puzzle!
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I think you must've missed something in the grid. The solution is unique. You're welcome to share your alternative solution in a hidden comment, if you like. :)
on 9. February 2022, 19:34 by wentel21
Very nice and flawless puzzle! Thank you for this <3
on 9. February 2022, 09:26 by Aspartagcus
Added link to CTC video.
on 8. February 2022, 20:41 by JR_pianoman
Impressive construction!
on 1. February 2022, 09:10 by rcg
Happy New Year
on 31. January 2022, 21:54 by tutulemma
This was fun, and a nice theme.
on 31. January 2022, 21:39 by Playmaker6174
Lovely and fun puzzle (and beautiful design too)! :)
on 31. January 2022, 16:36 by cdwg2000
Very nice!
虎年快乐!谢谢Aspartagcus!
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新年快乐!:D I'm born 1986, so I'm a tiger, so I feel slightly more special this spring festival. XD
on 31. January 2022, 15:48 by Chelo
Very nice puzzle, thank you for setting!..
on 31. January 2022, 12:32 by Vebby
Cool design! Very smooth solve.