1. Connect Codey Rocky to your com****r. Switch mBlock to the Live mode. The hawk player holds Codey. The chicken player clicks the green flag icon to start the **** and uses the keyboard to control the chickens to avoid the hawk. 2. Hawk player: Press button A or B to move it to the left or right. Press button C to keep the hawk still, and turn the potentiometer to change the distance to the chickens; 3. Chicken player: Press the left and right arrow keys to move the chickens to the left or right, in order to keep them away from the hawk.