I AM GOING TO UNSHARE THIS IT GIVES ME SHAME Woohoo! Congrats on 1000 followers, Hippo! Oh yeah. It was 10000. Whatever. Move around using the arrow keys. (Sorry, mobile users. I think you'll have to sit this one out.) Space to do an awesome jump! Make sure you're on the trampoline, though. I can't code Castle Hippo's Hospital. I can hardly get a hippo to jump!
Thanks to the inventor of the trampoline! Oh yeah. And also Castle for getting all those followers and making a special appearance (see that hippo you're controlling? That's him!)