Gem and Mount
by myShoggoth
Difficulty: 2/5
Play at:
Play at:
Normal sudoku rules apply. Grey lines are palindromes, digits must read the same from each end. The green line is german whispers, consecutive digits along the line must differ by at least 5. Black dots separate digits with a 1:2 ratio, white dots separate consecutive digits. Not all black or white dots are necessarily shown.