Logic Masters Deutschland e.V.

Standard Sudoku, Arrow, Kropki, and Odd-Dot Rules Apply.

IMPORTANT:

Every arrow added to the grid during the solve is straight; no arrow bends.

Compass Cells (see example below)

Each compass cell points to another cell in the given direction that contains identical restrictions (or lack thereof), with the distance to that copy given by the cell's digit. For cells marked ?? the direction is to be determined by the solver.

In the finished puzzle, each compass cell is identical to its copy (with the possible exception of its contained digit).

NOTE: When an arrow-circle is copied, the direction that its arrow emanates from the circle is also echoed in the copy. Also, different colored Kropki dots may not both occupy the same space.

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Notice how each cell that has a compass direction or ?? is identical in its constraints (dots, even/odd marks, arrow-paths/tips/circles, thermometer paths/tips/bulbs, etc.) to its target cell, which is determined by that direction and by the distance given by the digit in that cell.

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