First of all, this is a really nice game. Great visuals, responsive jump and really cool music. Although the theme wasn't really there, it was a very solid entry!
If you want some feedback on it, here's mine: I think it's very "boring" to wait for the moving platforms to get where you want, at least after some time. It would be awesome to make the game more dynamic. You can make platforms move faster or let the player move right-left so he can jump diagonally and reach faster the next platform. If players just watch the screen waiting for the platform to move, the fun may go away
Other than that, I think you have a great game, you are on the right track!
I would love to have you playing mine too, if you don't mind of course! ^_^