Share Word Search Alien Invaders To create your word search for "Alien Invaders", 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. ENVIRONMENTALISTS BIODIVERSITY LOOSESTRIFE VULNERABLE PRESENTING STRANGLING WORLDWIDE SHIPBOARD ORIGINATE EXPLORES DISCOVER DISPLACE SAILING INVADER INVADED CONCERN PURPLE FAMINE NATIVE DEADLY FUNGUS IMPACT SNAKES LEARN ALIEN DAYS WAVE MARK DONE ANN How do you want the words displayed in the game? Forward Down Diagonal Backward Puzzle Title