In Cometo, you are navigating space as a comet that is entering a dangerous asteroid field. It might go without saying, but avoid every asteroid heading your way.
While navigating the asteroid field, try to collect as much stardust you possibly can. You can use the stardust to change the colors of your fiery tail, which might make space a little less harsh.
But beware, the possibility of successfully navigating an asteroid field is approximately 3,720 to 1.