Logic Masters Deutschland e.V.

Normal Sudoku rules apply. Fill the grid such that every row, column and 3 by 3 box contains the digits from 1 to 9 once.

To be released from the "spell", Ghaji needs to find a path connecting the centers of cells from the cell labeled START to the cell labeled FINISH. The path must not visit any cell more than once, cross itself, pass through walls, or touch the orange line.

Digits separated by a black kropki dot has ratio 1:2.

Cells with a gray circle contains an odd number and cells with gray square contains an even number.

Orange Line: Digits on the same orange line have the same number of letters when spelled. (For example, FIVE and NINE could be on the same orange line because they have the same number of letters when spelled)

Path: For every digit in Ghaji's path, he can only go to the cell that tells the number of letters in the digit he is currently standing on. This rule doesn't apply whenever Ghaji crosses a boundary of a different 3 by 3 box. (For example, Ghaji's path in a 3 by 3 box could be 1-3-5-4, since ONE has 3 letters, THREE has 5 letters, and FIVE has four letters. If he enters a different 3 by 3 box, he may step on any digit).

3 by 3 box: If Ghaji enters a 3 by 3 box, he needs to visit at least 2 digits before entering a new box.

Solve on Sudokupad.