Has anyone ever played this? It's basically a little toolset thing where you make your own miniature 2d landscape and you can do just about anything with it. It's addictive and a whole lot more fun than it sounds.

Heres the link(The game versions are at the top):
http://www.fallingsandgame.com/

But personally, i like this version because you can have people in it:
http://fallingsandgame.com/sand/NewSand.html

Yes, a great time waster. What I generally do is put a big layer of wax around a ton of nitro, then light the wax and wait for it to light . A rather fun game for when you're bored.

If you like this, try out Powder Game... its basically the same thing with a lot more variety in the particles you can choose.

http://dan-ball.jp/en/javagame/dust/

I'll try it out....

I <3 this game

I d/led the free falling sand app for my iTouch. It's a great time waster.