Anyone want a copy of Audiosurf?
I've been participating in the Potato Sack ARG, in the vain attempt at trying to get Portal 2 to be released early, even though I'm getting it for PS3, but there's said to be a DLC code in the game box for steam. :]
But I LOOOOOVE Audiosurf much more then the guitar hero and rock band trend since it's your own music playing in more of a puzzle game style and discovering other people playing the same song and leaving comments about it.
On a side note, I discovered Portal 2 concept art inside the Audiosurf as a small compressed file named "noisy.sfx"
if you want to see more, check out this site which discovered more of them inside other Potato games.