Share Word Search Footprints Across the Planet To create your word search for "Footprints Across the Planet", 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. PERMANENT PHYSICAL PRESENT DIGITAL PLANET FUTURE ACROSS PAST MARK How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title