Okay, this is very cool. In this particular Shockwave app, you fly through a sky full of clouds. While it doesn't sound very interesting, it definately sucked a bit of time out of my afternoon. You can change your speed by clicking and dragging up and down, and direction by moving your mouse around.

You might also be interested in <a href="http://www.ertdfgcvb.ch/]the rest of his site[/url">. Apparently his name is Andreas Gysin. He makes some pretty cool stuff.