Share Word Search The Mellons Build an Eco House To create your word search for "The Mellons Build an Eco House", 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. HOUSE ROBIN ECO How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title