Pick an egg and it hatches your guide: a penguin, a baby dinosaur or a sea turtle. That animal becomes the seek bar. It travels along its path as the video plays, reacts to everything you do, from pausing to muting to full screen, and belly-slides when you grab it. Kids can't read "1:05 / 2:30," so time is counted in snacks ("3 more fish!"), with the real time in small type for grown-ups. Finish a video and you earn a star for that animal.