Share Word Search A City on Mars To create your word search for "A City on Mars", 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. INVESTIGATES INVESTIGATE SCIENTISTS NIGHTMARE KNOWLEDGE ENGINEERS SETTLERS SETTLING BUSINESS NATIONS BIGGEST BECKONS CREATOR FINALLY LEADING WHETHER EXPERTS CLIMATE TWITTER ITSELF FUTURE CHANGE PEOPLE LEAVE SOLAR GUIDE FAST GOOD ANEW ASK How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title