Chain Reaction
(Published on 25. April 2024, 23:03 by Pulsar_)
Rules
- Fill the grid with digits 1 to 9 such that they appear once each in every row, column, and box.
- Cells surrounding a blue cage must contain all adjacent digits and multiples of the digit in cage (excluding that digit) once each. For instance if r4c6 was a 1, cells around it would be digits 2-9. If that same cell was a 3, then four of the surrounding cells would contain digits 2, 4, 6, 9 and the remaining cells could not be 2, 4, 6 or 9. If it was a 9, then there would be one 8 around it and so on.
Link to play: SudokuPad
Other puzzles with this ruleset:
Solution code: Row 1 (left to right)
Last changed on on 23. May 2024, 20:52
Solved by chis_r, SKORP17, Piff, Dermerlin, teuthida
Comments
on 26. April 2024, 06:25 by chis_r
Tricky logic (hard to remember all the combinations!) but fun to solve nonetheless. The key is to remember that the adjacent/multiple digits can only be surrounding the blue cage once and once only :)
