Drag around the two black things. Follow these steps in order: 1. Drag the little circle (if you drag the big circle out of the way you'll see it) some place. 2. Drag the big circle so that if you shoot something then it will go to the head if you shot it from the big thing to the small thing and further. 3. Click the green flag to shoot. Click "Random Target" to randomize where the head is. Click "Default Target" to put the head in default placing. The distance between the big thing and the little thing divided by three is how fast the thing you shoot goes. The thing you shoot changes shape according to motion. NOTE: THIS PROJECT HAS BUILT IN GRAVITY.