Normal Kakuro rules apply, just with hexagonal cells rather than square cells (meaning: fill each empty cell with a digit from 1-9. Numbers on the dark cells indicate the sum of the digits that clue "sees" in that direction along that axis [other shaded cells block the view]. Digits cannot repeat within a group of cells on the same axis with no black hexes separating them, regardless of whether that group has a sum clue given or not).
PLAY AT:Penpa: https://tinyurl.com/4jhcya36
Solution code: Sixth row (8 digits), then ninth row (5 digits), left to right, no spaces (e.g. 1234567823456)
on 6. July 2023, 01:35 by Piatato
Nice and smooth one. :-)