Integrating with society
byDr Logic
More from Dr Logic
- Arrows
- Whisper lines
The brief
Normal Sudoku rules apply, Solve the various calculus problems provided to get clues to help you solve the puzzle. Cells along a green German-Whisper line must differ by at least 5. Digits along an arrow must sum to the digit in the circle at the end of the arrow. Digits in a killer cage must sum to the total in the top left corner of that cage.