Off Topic > Games
The falling sand game.
Squiggles:
The falling sand game it can be played in your browser and requires java.
http://chir.ag/stuff/sand/
Build a spice station of sand. Cool inventions that transfer sand. Or have the evil NAMEKUJI ball wreck your creations.
Camera:
Powder Game is better.
Kalphiter:
So many rip-offs.
Regulith:
Burning Sand is best
Captain Crazy:
Powder game is by far the best. It has controllable little players, wind dynamics and other little objects.