Darn I really love this game. I'm hooked. Played it three times, got a high score of 1360 so far!
The music is nice without being distracting or boring, the blocks are satisfying, and the gameplay is really fun. I didn't fully get it on my first play and only made around 300 points, but on the second go, I better understood where the placement-thinking comes into it and I'm having a great time :D
UPDATE: MY NEW HIGH SCORE IS 3360