I like the concept but I think the concept was already done before. I think it was in a level of I wanna be the guy?"
I would play it more but I'm not fond of the slippery controls. I think it would have been better if it was much tighter and the blocks instead came down at a faster rate. Also I don't like how the blocks trap me inside and the level keeps going even when the blocks reach the top of the screen.
Nice music though, good thing it is based off of a public domain folk song.