Share Word Search Nina and the Mysterious Mailbox To create your word search for "Nina and the Mysterious Mailbox", first select the words you want to use. Choose up to twenty words for your game by clicking on a suggested word or enter your own by typing over an existing word. Suggestions for your word search; click to add. LEADERSHIP DETERMINED OPPONENT ELECTION BATTERED ROBOTICS MCCLEERY RUNNING ARRIVES MESSNER HISTORY REALLY SERIES SCHOOL SCROLL ACTING OFFICE KISTER WRITE SLIPS DUMAS WOODS ANNA GAME MAYA KATE PAST DASH SPY YES How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title