Any two digits connected by a colored line sum to either five or ten; the sum must be determined by the solver. (Colors do not have any additional meaning and are used only for grid art and to help make lines clearer where they overlap.)
Additionally, cells separated by a knight's move in chess may not contain the same digit.
Solution code: Row 9
on 4. February 2025, 16:03 by galium_odoratum
Super fun coloring puzzle that deserves more attention! It looks kinda basic at the first glance, but contains beautiful logic and an elegant solving path.
on 5. April 2024, 19:00 by schlathubali
nice flow......er
Difficulty: | ![]() |
Rating: | 93 % |
Solved: | 63 times |
Observed: | 12 times |
ID: | 000HBL |
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