User blog comment:Master Sima Yi/Assassinews 03-12-'14 — New Assassin's Creed in Victorian London leaked/@comment-94.59.29.21-20150207023215/@comment-3046679-20150214043839

Only thing I see that's better in Unity is lighting and shadows. Everything else is substantially worse. Even with the two above being a huge improvement in "realistic" environments and characters, the typical bump-mapping seems to have gone entirely in Unity. Stand in any shady spot between two buildings, so that no lightsource is cast on you, and watch how flat the characters look.