Copycat Killers
I created and named this puzzle after some lyrics from a musical artist I enjoy. Go stream Punisher by Phoebe Bridgers!!
Rules:
Sudoku: Place the digits 1-9 once each into every row, column, and box.
Killer Cages: Digits in a cage sum to the number in the cage's top left corner.
Region Sum Lines: Box borders divide blue lines into segments. For each line, all of its segments have the same sum.
Solution code: Enter Row 2 and then Row 3, no spaces.
on 10. February 2026, 18:53 by GeorgeTheToad2
Very nice. Took me a while to break in and it didn’t yield its secrets for a long time into the solve. Once it cracked it filled itself in.
on 7. February 2026, 18:03 by Exigus
Some very nice decdutions, but not easy. Thanks!
on 7. February 2026, 02:11 by antiknight
Nice interactions later in the solve, and the break-in was very enjoyable too.