Pretty sweet flash game.
Purpose:
The music plays and symbols shoot from the side of the rotating bar then fall back into it smaller in size. Use your mouse to catch them when they're larger for more points.
Every so often it shoots out a yellow symbol, which is good and increases the size of your panel to catch the symbols with, or a red symbol, which will decrease the size of your panel, or a purple symbol, which will momentarily make your panel a magnet and pulls every symbol to it except the red ones.
It's a short game, only lasts until the end of the song, but the song is pretty relaxing. See how many points you can rack up.
At the moment, my score sits at 1,170,754.
http://gprime.net/game.php/musiccatchScreenies: