Sudoku 1Difficulty: ★
Sudoku 2Difficulty: ★
Sudoku 3Difficulty: ★★
Sudoku 4Difficulty: ★★
Sudoku 5Difficulty: ★★★
Sudoku 6Difficulty: ★★★
Kakuro 1Difficulty: ★★
Kakuro 2Difficulty: ★★★
Kakuro 3Difficulty: ★★★
Kakuro 4Difficulty: ★★★★
Kakuro 5Difficulty: ★★★★
Kakuro 6Difficulty: ★★★★★