Logic Masters Deutschland e.V.

You want to visit your good friend on the other side of the city.
Therefore, you have to walk on a path between the buildings. You should not enter buildings. Houses are killer cages or even squares.
Houses have Doors: They are the black 2:1 ratio dots and
Windows : white Kropki dots.
All possible windows and doors are shown, but remember they only can be on the walls of houses.

The path you have to take is an orthogonally connected Entropic line which is not marked in the grid but it starts in your house and ends in the house of your friend. That means on this path low(1,2,3), medium (4,5,6) and high (7,8,9) digits alterate in any order (smh, hms ...)
The path may touch itself but not cross and you can't walk on a cell again.
Hurry up, your friend is waiting.
Play on sudoku pad. Note: It's my first self-made sudoku, I uploaded it earlier today but I missed some dots, so this is a reupload. I checked it 10 times, there shouldn't be anything missing. Thanks for your patience, have fun:)