Logic Masters Deutschland e.V.

This was the puzzle that I had in mind when I created my first three set of puzzles; Watchtowers, Self Centered and It's Me Again. If you want an introduction to the constraints, check out their pages. I would estimate the difficulty to be around 3-3,5 stars. Here's the puzzle:

Rules:

• Sudoku: Fill every cell with a digit from 1-9 such that no digit repeats in any row, column or 3x3 box.
• German Whispers: Adjacent digits along a green line must differ by at least 5.
• Watchtowers: A digit in a black star sees another N copies of itself diagonally, where N is the number in the upper left corner of the cell. (For example, a 9 in a black star with a ”4” clue sees four other 9s along the diagonals going through that cell.)
• Diagonal Stars: A digit in a red star sees another N copies of itself diagonally, where N is the digit itself. (For example, a 1 in a red star sees one other 1 diagonally, while a 4 in a red star sees four other 4s.)

Click here to play online!

Ratings and comments are very much appreciated. Thank you for playing!