Logic Masters Deutschland e.V.

Click or tap the following image to play!

Rules:

1. Standard Sudoku rules apply: Fill every cell with a digit from 1 to 9 so that no digits repeat in any row, column, or box.

2. Adjacent digits on a green line (tree canopy) differ by at most 2. Adjacent digits on a brown line (trunk) have different parity.

3. A squirrel separates consecutive digits. A mushroom separates digits in a 1:2 ratio.