Logic Masters Deutschland e.V.

I recently saw line skyscraper clues the first time in the brilliant Zippular Cities by gdc. I tried to combined it with other line types. A first very approachable puzzle is presented here. Maybe more challenging will follow. Have fun and leave a comment.

Rules:

Standard 9x9 sudoku rules apply.

Adjacent digits along a green German Whispers line must differ by at least 5.

Digits along a purple Renban line must form a set of non-repeating consecutive digits in any order. Box borders divide each blue line into segments of the same sum of values.

Cirlces on lines are line skyscraper clues: A digit on a lines circle counts the number of digits seen when travelling from the circle to its end(s) (excluding itself). A digit is seen if it is larger than all the digits before it. Both arms must result in the same count if a circle is not on one of the lines ends.

play on sudokupad