Sudoku DS: Nikoli no Sudoku Ketteiban Cheats (DS)

Get the indicated amount of stars to unlock the corresponding skill challenge puzzles
which are timed random puzzles based on your skill level. Stars are earned on how fast you
finish the puzzles in Play mode.

Rookie Get 30 stars 

Beginner - Get 40 stars 

Amateur - Get 70 stars 

Mania Get 100 stars 

Veteran Get 130 stars 

Semipro Get 180 stars 

Pro Get 230 stars 

Expert - Get 300 stars 

Specialist Get 450 stars 

Sudoku Master Get 650 stars