How do you beat dark gaia on Sonic Unleashed on the wii

he is easy. first off you are gaia collessus (or how you spell it.) you must swing the wii remote or nunchuck (or both) at the right time to hit him. repeat this process until dark gaia grabs gaia collessus. you must now hit his eyes. you have to run and quickly hit them. repeat this process 3 times and then you turn into super sonic. get as many rings as you can. then when it shows the wii remote swinging swing it. repeat this process and you beat him. hope this helps.