Logic Masters Deutschland e.V.

                                                               click image to play in sudokupad

Hello

Normal 6x6 Sudoku rules apply. Place the digits 1-6 exactly once in every row, column, and 2x3 box

Draw a 1-cell wide loop that moves strictly orthogonally and doesn't touch itself, not even diagonally.

Digits on the loop alternate between odd and even.

The circled digits contain exactly one set of the digits 1-6.

A digit in a circle also indicates how many of the up to 8 surrounding cells are on the loop. Circled cells are never on the loop.

Have fun.