attraction(6x) on Linux
The text 37424456b452, as Debian 9 (Stretch) shipped it.
interactions of opposing forces
Flags it lists
-
-color-shift -
-correct-bounce -
-delay -
-fast-bounce -
-fps -
-glow -
-install -
-maxspeed -
-mono -
-noglow -
-nomaxspeed -
-nowalls -
-orbit -
-points -
-radius -
-root -
-segments -
-size -
-threshold -
-viscosity -
-visual -
-vmult -
-vx -
-vy -
-walls -
-window