Lists Game action
Rated Sudoku
tracking their Rated Sudoku achievements.
Click here to track your progress.

Ninja achievement in Rated Sudoku

Ninja

Found a Sue De Coq without hints. Effective!

Ninja0

Have you got any tips or tricks to unlock this achievement?
Add a guide to share them with the community.

Add a guide
Do you have a question about this achievement? Please post it in the Rated Sudoku Forum