I remember this game, well, when it was released on Newgrounds, with 3 stages.
And then I started playing it again a few days ago, and saw it updated, awesome, what is the best thing of it? The Boss, quite difficult and fun to play, so you do not get bored when you're with him. Also the other songs are catchy enough to not get bored while you´re playing them. This is one of the flash games that makes you dont forget it so easily.
Anyway, I completed all Stages; Normal-Hard with A and It seems im not able to unlock the Bonus Song Medal. Is broken? Do i need to keep playing the bonus song when it ends? Thanks.