Logic Masters Deutschland e.V.

A sudoku from me after a while, I think I finally created one that I like. This is the hardest one I have made, it is either 4 or 5 stars. Good luck!

Normal sudoku rules apply. Normal killer cages rules apply. Digit in the cages sum to number indicated in the cage corner. Digits cannot repeat in a cage. Grey squares(not full cell) are even digits, grey circles are odd digits. Grey cells are minimums and maximums, if they have inequality signes pointing outside they are larger than 4 neighboring cells. If they have inequality signes pointing inside, they are smaller than 4neighboring cells.

F-puzzles