Normal sudoku rules apply.
The indicated 60-cell white region contains one each of the twelve standard pentominoes (no repeats by rotation or reflection).
Each "difference" dot lies on the boundary between two pentominoes. Digits separated by these dots differ by the amount shown. Every pair of touching pentominoes shares exactly one such dot.
The arrangement of pentominoes must be deduced.
Once placed, each pentomino behaves like a 5-cell killer cage: digits do not repeat and must sum to the value listed in one of the pentomino's cells.
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 5 followed by Column 5
on 30. May 2023, 15:16 by Christounet
Very fun and approachable ! Thanks :)
on 1. April 2023, 22:09 by danmeehan91324
Nice puzzle! Placing pentominoes was the hard part. The rest seemed pretty straightforward. Thanks!
on 1. April 2023, 11:59 by Snookerfan
Very nice and approachable! Thank you