Logic Masters Deutschland e.V.

If you are interested in the Dutch Flat Mates serie created by Flinty, you can find the others here.

Normal sudoku rules apply.

• 5's live in Dutch Flats : All 5's in the grid must have a 1 directly above it or a 9 directly below it. It may have both, but it doesn't need both.
• Slingshot: Bent arrows are slingshot clues. The digit N in the cell adjacent to the tail end of the arrow must also appear at a distance of X cells in the direction of the arrow, where X is the number in the arrow's cell.

The puzzle is available online via CTC-App