Logic Masters Deutschland e.V.

I set this a while ago, and recently showed it to some "U-bahn" people who said I should publish it, so I am. Deceptively tricky for its size, especially for those less familiar with the genre. I hope you enjoy.

- Draw a loop network through the centers of some cells, which may branch or turn, but may not have any dead ends.
- A digit outside the grid indicates how many times the corresponding line shape (i.e. a cross, branch, straight line, or turn) appears in the corresponding row or column, irrespective of the line shape's rotation.


Solve on Penpa+
Solve on SudokuPad