Audiosurf

i have recently seen some vids on Youtube about this, it interests me.
[size=10]i think its some type of game where you load songs and hit things to gain points? [/h]
i'm not so sure what this is about, and i was wondering if anybody here knows anything more. ;o

what exactly is this?

It's a casual game, but it's an awesome and very fun casual game. Basically, you can pick any song you have on your computer, the game will load it and create beats for it, and then you can zoom along with the music.

It's actually kind of hard to explain well. I'd recommend trying out the demo for it. :P

it's a cool game! XD haven't tried it yet but I like it! =3