Got an hour to kill?

[Godwynn]

Ball Droppings

Good find on reddit. I'm entertained for the night!

 

[Heretic_Cata]

http://www.falling-sand-game.com/

Hopefully the link works.

 

[Maniacal]

I didn't have an hour to waste on Ball Droppings (AGAIN as I already went to it via reddit) last night :/ Thanks.

 

[Leonel]

Hey that looks a whole lot like http://dan-ball.jp/en/javagame/dust/

 

[mythmonster2]

Oh God yes, Powder Game is so awesome.
EDIT: Hmmmmmmmm, doesn't seem to be working at the time.