fluidballs(6x) on Linux
The text d40f8fb5ac03, as Debian 6.0 (Squeeze) shipped it.
the physics of bouncing balls.
Flags it lists
-
-count -
-delay -
-elasticity -
-fps -
-gravity -
-no-nonrandom -
-no-shake -
-nonrandom -
-root -
-shake -
-size -
-visual -
-wind -
-window