The Painterly pixel style is great. I failed to understand the game and died 8 times in the first room. I was wondering if I had to collect before a timer runs out, at the same time the piano plays the bass note, in order from top to bottom... only by reading the comments do I now realise the keys have a 'hurt' cycle. I admit I wasn't the most perceptive, but a sound effect and pushing the player back would have made a world of difference. Nice gameover screen, I got to see it a lot :)