You play as Cotton, a red-eyed monster that scours the night, looking for any victims that are still left after the sun has risen. At the same time, it’s also looking for food so that it can get bigger and stronger. It finds a victim and starts to swallow it, but the victim starts to move and attacks Cotton, so it has to release its hold on him. This process goes on until the sun comes up, and when the monster is strong enough, it will start to attack as well.

In the meantime, the monster has to find food so that it can get bigger and stronger.