You are a small black hole. Eat anything smaller than you to grow.
Food is outlined in green. An orange outline means it is too big to eat yet.
Blue black holes are smaller than you, so hunt them. Red ones are bigger, and they hunt you. Violet ones are about your size, so you bounce off each other.
Get close to a bigger hole and it drags you in. Lunge to break free.
Go a few seconds without eating and you start to shrink.
The wormhole throws you to a random spot in the universe and costs half your width. You could land somewhere quiet, or right next to trouble.
Grow through six regions, from the Debris Field to the Star Nursery, to become a supermassive black hole.