Great concept and the music, parallax scrolling and overall visuals are really good.  It might just be me but I really struggle to differentiate upcoming blocks from the background so that adds a little frustration but overall a great little game.

Fun - Frantic - Colourful.

Fits the theme of the jam,  great music and visuals.

Nailed the theme!  Clever little puzzle game that makes you want to keep trying to get a better score.  Fun to play.