Share Word Search Up Periscope! To create your word search for "Up Periscope!", 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. GROUNDBREAKING ILLUMINATING IMPOSSIBLE SUBMARINES EVENTUALLY BIOGRAPHY CELEBRATE TENACIOUS DISCOVER ANYTHING MONTAGUE JENNIFER MANAGER CREATED JAMISON PROGRAM SCIENCE HIDDEN DESIGN WORKED GIVING SINGLE ANYONE MILLER BUILT SHIPS STOOD PART NAVY PLAN How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title