Normal sudoku and arrow sudoku rules apply.
In addition, circles that are placed on the intersections of cells show the digit of highest value within the surrounding four squares, and that digit must show up exactly once with no repeats.
f-puzzles link (note: the error detection does not point out errors made in regards to the circle rule)
I made this puzzle a while ago but this is my first time publishing one online, so I hope you enjoy!
Solution code: Column 5 followed by row 8, no spaces (18 digits).
on 3. October 2022, 16:57 by garnetb
This puzzle is the definition of smooth
on 3. October 2022, 16:22 by chain.reader
Cool.
At first glance it *looks* harder... but it's actually a smooth ride till the end.
Please note: The German version of this page has changed. It is possible that this page does not contain the latest information.