Paper Snowflake
Rules:
1. Place the digits 1-9 in each row, column, and region. One region in the grid is a scattered region and is made up of 9 isolated cells.
2. Digits in a cage must sum to the given total. Digits must not repeat within a cage.
Solution code: Row 9
on 26. June 2023, 18:04 by LittleNightmaresLady
Brutal but has really neat deductions! Thanks!
on 28. May 2023, 11:27 by polar
Tough but beautiful! Thanks :)