A wonderful puzzle game.
Multiplayer is very fun, providing a challenge on who has the greater wits--or skill--on puzzling it up. The music is very nice as well, while the visuals will keep you wanting for more. The sounds the pieces make when you move them around the board or slam them down adds a chord to the background music, making it feel almost as if you're helping create the tune.
While I havn't purchased the 2nd Lumines, the first has left me with a great deal of satisfaction knowing my money was put to it's worth. If you havn't already added this game to your collection, you should consider it--especially now that you'll find it in bargain bins.