Cleared 20 puzzles
Cleared 20 Sudoku puzzles.
60 
Cleared 10 puzzles
Cleared 10 Sudoku puzzles.
50 
Master of the SHUFFLE
Cleared 5 puzzles in a row on shuffle.
40 
Played for more than 1 hours
Total play time exceeded 1 hours.
30 
Read all the HELP
Read all the HELP.
20