Thanks for playing! The intention of hunting the orbs is actually to slow down the player and ask them to enjoy the generated orbit. Normally in the conventional settings the game will have attempt limit but I decided not to have any limit. Thanks for pointing the issue out, I will add a warning about browser support later.
The equation is really simple (nothing imaginary, really) and it is called Lissajous figure. I did the 3D version with fixed projection into 2D plane.