Orbits was the product of a very slow night. It (sort of) simulates orbiting bodies around a central, non-stationary mass that is player-controlled.
F8 - Show framerate
-/+ - Decrease/increase the number of "orbits"
[Arrow Keys] - Move central mass around [There are no bound checks and moving off the screen is unsupported]
Esc - Exit program
Jon Kaufman for the original orbiting routine in v2.x.