After a long, exhausting day, sleep finally comes — deep and heavy and impossible to wake from. The alarm goes off. You do not stir. You find yourself in a dream where your body is much smaller than it should be: a hamster, or possibly a bird. The season outside makes no sense. Summer sun and frozen winter alternate without warning. Gravity shifts — sometimes barely enough to keep you on the ground, sometimes so weak you float away. Collect all the crystal shards scattered through this strange world, or risk never waking up at all.