The Mystery Master welcomes you to his collection of logic puzzles! The logic puzzles are ranked from one star (easy) to five stars (genius). name or by tile'; break; case "name" : $viewby = 'grouped by stars or by tile'; break; case "tile" : $viewby = 'grouped by stars or sorted by name'; break; } echo "You can view the puzzles " . $viewby . "." . PHP_EOL; ?>