Logic Masters Deutschland e.V.

THE RULES

• Is this a Sudoku?: Place all the digits 1-9 in the grid.

• Arrows: Digits along an arrow's path sum up to the digit in the circled cell.

• Killer Cages: Digits inside a cage must sum to the digit on the top left corner of said cage.

• Parity: Digits inside a cell with a solid square are even.

• Dutch Whispers: Digits connected by an orange line must have a difference of at least 4.

Play it at Sven's SudokuPad here

I welcome each and every comment or suggestion.