F = 19, I = 19, L = 29, N = 29, P = 32, T = 24, U = 35, V = 24, W = 22, X = 15, Y = 30, Z = 22
I = 16, L = 13, O = 21, Z = 29, T = 21
5
Solution code: Column 3
on 22. October 2021, 14:01 by uvo_mod
Labels angepasst.
on 18. June 2021, 02:19 by cdwg2000
Very good very good! For me, this is definitely a five-star difficulty, because I am relatively new to domino puzzles, and even a unique rectangle appeared in Box1 and Box3 at the end. After inspection, it was found that the numbers on the same domino cannot be eliminated repeatedly.
on 17. June 2021, 18:55 by gigglingCaduceus
Incredible puzzle! It seems ridiculous to me that this has a unique solution, yet there it was!
on 17. June 2021, 15:44 by matt383
Bumped up difficulty to 4*
on 17. June 2021, 15:42 by PjotrV
Tough puzzle, I would disagree with 3 star, I would rate it 4.
But I really loved it for sure!! Amazing puzzle Matyas!
on 16. June 2021, 19:15 by ___
fun concept. enjoyed this a lot
on 16. June 2021, 17:56 by matt383
Added f-puzzles and penpa-edit links.