Entropic Arrows
(Published yesterday, 17:48 by juggler)
Click on the puzzle image to play
Normal Sudoku rules apply.
ENTROPIC ARROWS - A digit on an arrow counts how many cells in the indicated direction are in the same entropic group (123, 456, 789) as itself, including itself.
More "counting arrow" puzzles
Solution code: Row 9
Solved by eladv, raaaaa, MartinR, tuturitu, emoney1374, pizza_troll, zeniko, terrible_casserole, Unknown, Neumino, Gnubeutel, SKORP17, dorverbin, scabby, KlausRG, blake, EL3CTR1CK
Comments
yesterday, 18:09 by eladv
woop woop first! And what a beauty it is! Somehow my mind really jibed with this one, I solved it in 18 minutes (with distractions! :) ). The logic is gorgeous.
