Deca Sudoku (iPhone iPod) | CheatingDome.com |
| Achievement | How to unlock |
|---|---|
| Easy Levels (29 clues or more) | Finish all the levels from level 1 to 29. |
| Hard Levels (24 clues or more) | Finish all the levels from level 62 to 100. |
| Medium Levels (25 clues or more) | Finish all the levels from level 30 to 61. |