#7 Classic sudoku 9 x 9

Number of given: 24.

#8 Jigsaw sudoku 9 x 9

Number of given: 25.

#9 Hyper sudoku 9 x 9

Number of given: 21.

#10 Classic sudoku 16 x 16

Number of given: 100.

#11 Jigsaw sudoku 16 x 16

Number of given: 96.

#12 High five sudoku 9 x 9

Number of given: 146.

Solution #1.

Solution.

Solution #2.

Solution.

Solution #3.

Solution.

Solution #4.

Solution.

Solution #5.

Solution.

Solution #6.

Solution.

#1 Classic sudoku 9 x 9

Number of given: 25.

#2 Jigsaw sudoku 9 x 9

Number of given: 23.

#3 Hyper sudoku 9 x 9

Number of given: 21.

#4 Classic sudoku 16 x 16

Number of given: 99.

#5 Jigsaw sudoku 16 x 16

Number of given: 94.

#6 High five sudoku 9 x 9

Number of given: 142.