Share Word Search The Eureka Key To create your word search for "The Eureka Key", 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. EXTRAORDINARY PROTECTED DANGEROUS GREATEST INTENDED INFAMOUS RIDDLES HIMSELF PUZZLES JOINING MARTINA COUNTRY CONTEST SCHOOL MASTER GIDEON HIDDEN SERIES NATION SUMMER ESCAPE ARNOLD SEVEN CLUES WITS SAVE THEO SAFE KEY SAM How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title