The midterm sketch I added was basically small video game. I made mouse point as a needle, you can hit the randomly falling balloon by moving the mouse point horizontally. For the midterm sketch, I calculated objects and oriented programing. It might be easier that I could array all the objects. I will figure out how to array objects effectively. (with out using A,B,C,D,E.. groups). For this sketch, I did not make acceleration for balloons. Also, I need to figure how balloon and needle meets together .