Summary: After getting demos of both Amplitude and Frequency I thought that this game is horrible. It deserves one star because of the great soundtrack. Other than, this game is horrible. I am more of an action, adventure, extreme sport gamer. This game has the WORST PLOT EVER! DDR is way better even though it isn't that great at least you get a workout. If you are going to spend your well-earned $40 dollars on this game it is the same thing as flushing $40 down the toilet.