Share Word Search Rex Zero and the End of the World To create your word search for "Rex Zero and the End of the World", 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. POSSIBILITY OBSERVANT CRUELTIES FEATURING SPENDING PRESSING DECISIVE CHILDREN ESCAPED NUCLEAR CAPTURE GROWING SEVERAL FRIENDS PHOTOS OTTAWA ATOMIC ACTION NIGHTS WORRY SENSE GROWL HEARD LIVES ZERO REAL PARK BOMB FEAR REX How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title