I replied to a community on Telegram with some information about this week’s puzzle: Telegram: Contact @hoprnet
For fairness, I’ll paste the comment here (although it’s really just a clarification of the rules).
The puzzle is closest to a Hidato puzzle: you have to fill the grid with numbers such that each number is adjacent to the next numerically (diagonals are fine). The twist is that the numbers along each arrow, when added up, must equal the number in the attached circle.
You can find lots of examples of Hidato online, if you need to practice.