Logic Masters Deutschland e.V.

Special thanks to Playmaker6174 for the last disambiguating clue and riffclown for the title!

For some extra fun, do take a look at Playmaker6174's excellent alternative version of the puzzle, Caught Between Enemy Lines, which he constructed parallel to me while I was live streaming setting this one. To me it is super interesting to see how different setters approach a puzzle with the same initial clues, and to be able to compare differences. There are also some really surprising similarities! Just observe what happens to box 8 long after the break-in. I will say no more, you'll have to see for yourself!

• Normal sudoku rules apply.
• Arrows: Digits along an arrow in the grid must sum to the digit in its circle.
• Between lines: Digits on a line connecting two circles must be between the digits in those circles. (I.e. the digit in one circle is greater than all digits on the line, while the digit in the other circle is smaller than all digits on the line.) Digits on between lines can repeat if allowed by other rules.

You can play this puzzle online using:

• Sudokulab: https://sudokulab.net/?pzl=_3xB3GMn
• CTC app: https://tinyurl.com/29ucrn8e
• f-puzzles: https://f-puzzles.com/?id=yz4xglzl

Enjoy!