Logic Masters Deutschland e.V.

- Normal sudoku rules apply.

- Light blue lines are remote region sum lines. A cell on a line containing digit N indexes to cells N steps away in all four directions. For each line, the sum of the indexed cells within each region must sum to the same total.

- Cells on a line are only indexers, and do not have an effect on the sum. Every cell along a line must index to at least one cell.

Below are a few examples to show how the lines work. In this example the digits along the red line index to the red cells in the indicated directions. Same applies to the green and blue lines

Solve here: SudokuPad