I really like the positioning of the destructible platforms and they fit really well with the whole level design. Having enemies on the platforms and having arrows to dodge too is really cool. You got the gameplay down to a T so if you were to update the game in the future, I think the menu and the ending are the things to focus on.  

Good game and like that you can find and watch a youtube video. The platforms which disappear after a while upon touching them definitely have improved your game, there could maybe be some warning that they are about to disappear though perhaps by fading