Its a good idea The sounds and music are good, the textures are awesome, the coins could use a texture though. I really think you should ditch the camera controls and movement controls. Make it so when u tap the screen he leaps forward in a predetermined leap so its about timing and i think this game would be a lot more addicting. Edit: or atleast make it one button to move forward and 1 button to jump if you have different variations of distance
Dance! Run! Cliff! With Temple Dancer, Who Running & Rolling In The Open Sky !!!