100 Hitori Puzzles 1.0
100 different Hitori puzzles in different sizes from 5x5 to 10x10. The puzzles may be freely distributed or used for publication. License: Freeware, $0 to buy Size: 136
100 Sudoku Puzzles 1.1
100 different Sudoku puzzles in different degrees of difficulty and sizes from 4x4 to 16x16. The puzzles may be freely distributed or used for publication. License: Freeware, $0 to buy Size: 145
100 Futoshiki Puzzles 1.0
100 different Futoshiki puzzles in different degrees of difficulty and sizes from 4x4 to 9x9. The puzzles may be freely distributed or used for publication. License: Freeware, $0 to buy Size: 146
100 Samurai Puzzles 1.0
100 different Samurai puzzles in different degrees of difficulty. The puzzles may be freely distributed or used for publication. License: Freeware, $0 to buy Size: 432
100 Akari Puzzles 1.0
100 different Akari puzzles in different sizes from 8x8 to 12x12. The puzzles may be freely distributed or used for publication. The Puzzles are in Adobe PDF file format and have not to be installed. License: Freeware, $0 to buy Size: 162
100 Kakuro Puzzles 1.0
100 different Kakuro puzzles in different sizes from 5x5 to 10x10. The puzzles may be freely distributed or used for publication. The Puzzles are in Adobe PDF file format and have not to be installed. License: Freeware, $0 to buy Size: 149