Everybody Dance 3

(Offline - Solo, Multiplayer or Co-Op)

You can sing along with the game either by using a stand alone microphone or use the built in microphone on the PS Eye camera. You must first turn the camera microphone on under the game options and game set up. A Cool rating is the second best rating and I actually got this by just turning the volume up and putting the camera in range of the speakers as it pics up the general vocals and melodies. Overall this shouldn't be a difficult trophy to get, just get that cool rating 5 times for it to pop.