Blast off, dive into the cave and race three rival pilots to the far side. Missiles optional.
Race three AI pilots. Blast off the pad, dive into the cave and race through it to the finish line over the far mouth. Pass every checkpoint on the way; the gold bar of light is your next one.
Gravity never stops. Brushing the rock is fine, but hard hits cost hull, and an empty hull is a wreck that puts you back at your last checkpoint. Fly through the glowing item boxes for a missile, mine, shield or boost, and use it with X or Space. Hit the gold chevrons for a burst of speed, and watch for rock that shakes.
Cups: Instant play races the cups, three or four courses against the same rivals for 10, 6, 3 and 1 points. Any trophy opens the next cup, and winning one gives your ship a new paint.