Nice controls and graphics! However, Verkade is right. You can add more things into the game to make it better. Also look into integrating the Kong API for highscores.
Why does this have a 2.7 rating!? This game is fantastic. The GUI, sound Fx, and music are top notch. The controls are easy and responsive. I've been working on a endless runner as my first Unity project and just WOW, your game is miles better. Don't listen to that 2.7 rating.
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Yeah and the same 12 or so people tagged 'emo' and 'virus' on the game.