Whole holding up, press left and right rhythmically in alteration to accelerate. You must do this to get away from a planets gravitational pull.
Hit planets with the tip of your drill to begin inseminating them. Press left and right to wiggle into the planet quicker.
Points are given based on how many planets you have kept inseminated and for how long. And also by how hard you hit each planet with the tip of your drill.
Up Arrow - Forward Thrust
Down Arrow - Reverse Thrust
Left Arrow - Left Thrust
Right Arrow - Right Thrust
See the long description for control tips.