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. UNDERSTANDING ENTERTAINING BURGEONING FEATURING SHELTERS INSIGHTS DECISIVE ESCAPED SEVERAL WILLING FORMING FILTERS BELIEVE NUCLEAR GROWING SHADOW ACTION DEEPER NIGHTS NEARBY OTTAWA GROWL ADAMS KATHY ADULT BUILD PLANS DOOM WILD WAR How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title