Complete a Easy puzzle for the first time.
Complete any puzzle for the first time.
Complete a Medium puzzle for the first time.
Complete a Hard puzzle for the first time.
Not In Use
Complete a Insane puzzle for the first time.
Complete any puzzle in less than 10 minutes.
Complete any puzzle in less than 15 minutes.
Complete any puzzle in less than 5 minutes.
Solve 10 puzzles of any difficulty.
Solve 100 Sudoku of any difficulty
Solve 50 puzzles of any difficulty