A good puzzle game, although it lacks in the originality and variation that I look for. But because I came in 4th place world-wide, I will rate this a 6. (my name is 'russ' if you look at the high scores :P)
I agree with Rickrock "heartballs" isn't the best name but the graphics and everything else were very good. Nice Job!
Really not bad at all. Fun concept, nice graphics, good physics. I just get a sense of "mothers day" when I play it though, lol.
You need to add a little more thought into this game and "heartballs" isn't a good title and wont attract many people. You should change the name and what is inside the "balls" But a three for effort