I can see improvement

I think this needs smoother triangle movement(the thing that goes around the hexagon) and also it may need some other aspects like music and a better interface when you fail the level. I know this is free and all but at least make the triangle thing move more smooth and not jumping from one side to the other.

darthpaperr0cks about Impossible Hexagon - Super Swing Adventure Road of Infinite Copters, You Tap Fast Titans To Avoid Stupid Stick With Finger And Brain