Normal Sudoku rules apply.
Arrows: Digits on an arrow sum to the digit in that arrow’s circle.
Kropki Pairs: Digits separated by a black dot are in a 2:1 ratio. Not all dots are necessarily given.
Solution code: Column 4
on 31. May 2026, 19:12 by Myfyr MJ
Very nice but probably nearer 3 star difficulty for me - 54 minutes
on 31. May 2026, 18:08 by Snaques
Very fun. Not too difficult but still with multiple rewarding aha moments. That's a good job with such traditional rule set.
on 31. May 2026, 17:14 by chubnatty
Didn't find the break-in too difficult, but got stuck for almost 10 minutes about a third of the way in. Great puzzle, really enjoyable! Thanks!
on 31. May 2026, 16:50 by wuc
Great logic. Tricky break in. Great fun to play thx.
on 31. May 2026, 09:29 by Dag H
Favorite puzzle this week. This is exactly what I come to LMD for. Thank you!