Word Search Pro Koala Puzzle 2 Answers. In each level of Word Search Pro game you must be able to find the hidden words and then swipe them accordingly up, down, left, right or even diagonally in order to indicate them. The puzzles vary from different topics such as animals, art, business, astronomy and many others. Playing this game is the best way to sharpen your vocabulary as well as your spelling skills while killing your free time.