Auroras in the Fog
- Fog of war
- Killer cages
- XV and number dots
- Whisper lines
- Renban lines
The brief
- Normal Sudoku rules apply.
- Adjacent digits along a green german whisper line must have a difference of at least 5.
- Digits along a megenta renban form a set of consecutive non-repeating digits in any order.
- Digits in a cage do not repeat and sum to the clue in the top left.
- Adjacent cells connected with an X must sum to 10. Adjacent cells connected with a V must sum to 5.
- The grid is partially covered with fog. Correctly placed digits will clear the fog around that cell.