Made in FL Studio 9

I made this song in a sort of additive way. I started with the drumbeat, added the bells, and so forth. The order that the patterns are heard are the order I made them in. It's interesting -- to me, at least -- to hear the quasi-modulation of the tone as more patterns are added to the song. It starts out pretty clean, but then the acid bass comes in, and the bell adds a sort of mysterious flair to it. In the end, we are left with what we started with, but with a reminder of a sort of darkness.

Criticism is welcome. What can I do to make this better? What do you like and dislike? Is the intro too long? Go on, share.