Cubex Rubik's Cube Solver
Cubex Rubik's Cube Solver is a Web-based Rubik's Cube solver that produces a highly-detailed solution.
FS.WordFinder is a PHP word search puzzle. You enter your own words, and set the many options to your liking, and it will create the puzzle automatically. You can use many different styles for your puzzle, or create your own using the style toolkit. The puzzle is printable, or you can play it through your browser. Multiple languages are supported.
php Sudoku is a Web-based sudoku game that includes 200,000 sudoku puzzles. It can be easily used on any Web site. It does not require MySQL or any other database.