If you have played Symphonic Tower Defense, this is the new Halloween version. It is just as challening and fun to play, especially with headphones on! Your mission is to make sure none of the music notes gets past the speakers to the right. They will be coming out of the left side to the beat of the song you pick. You are equipped with towers that will shoot at the notes, but be sure you place them strategically! The level gets very challenging as you play. Do you think you have what it takes? Use YOUR MOUSE and LEFT CLICK to make selections. Good luck and have fun! If you havent already, check out the original! Symphonic Tower Defense