Chisel puts the player in control of a self-professed master of digging technology, on a quest to trim the planets of the universe down to size. Guide the little android to thread a straight hole from one side of the planet to the opposite end, and watch it collapse to amend the gap. Keep cutting until you've broken the world at your attention down to a more reasonable size. A handful of colorful, robotic enemies force you to be quick on your feet, or perish in your quest. Don't forget to collect the shining gemstones you find along the way.