Hatoful Boyfriend is just like any other dating sim, except for one, tiny difference - it stars intelligent, sentient birds. Huh. You know, now that I think about it, that's kind of a huge difference. Anyway, Hatoful Boyfriend isn't the only non-human dating sim on the market. Let me tell you, it ain't got shit on Jurassic Heart. Trigger Warning: Ukuleles You can find your dinosaur husbandu here, free of charge.