Logic Masters Deutschland e.V.

Rules:

1. Normal Sudoku rules apply.

2. Fire Mechanics (Green Squares):

   Cells marked with a green square are shooters. A shooter always fires at a target — a cell marked with a circle.

3. Direction & Power:

   The direction and distance of the shot are determined by the four orthogonally adjacent cells to the shooter (up, down, left, right):

   • The horizontal shift (X-axis) is the difference between the right and left digits.
   • The vertical shift (Y-axis) is the difference between the bottom and top digits.

   The direction is defined by the digits — the bigger digit in each pair (top/bottom or left/right) determines the direction.

4. Result of the Shot:

   The shooter places its digit in the target cell — that is, the target receives the value from the shooter.

5. Target Matching:

   Each shooter always hits its unique target based on the calculated offset. 

Example:

Let’s say the shooter is at R2C2 and the target is at R6C3.

Digits around the shooter are:

• Top (R1C2) = 4

• Left (R2C1) = 6

• Shooter (R2C2) = 2

• Right (R2C3) = 7

• Bottom (R3C2) = 8

Then:

• Horizontal shift = 7 – 6 = 1 (right)

• Vertical shift = 8 – 4 = 4 (down)

  So, the shot lands at R6C3, and that cell is filled with the shooter’s value: 2.

Solve on Sudokupad