Sure, you've done regular word search puzzles, where you're given a list of words and just have to search through the diagram and circle each one when you find it. Piece of cake, right? Not these! Get your brain in gear, because not only do you have to hunt down the words, but you also have do something either before or after you start looking. For example, in Hidden Riddles you must read the leftover letters to learn the answer to a riddle. And, in Missing Letters, try to figure out which letter was removed from each listed word before you can locate it on the grid. With each puzzle, you receive a special set of instructions, and for each word search, look across, up, down, and diagonally, both forward and backward.