Ultra Violet is a Japanese Yume Nikki fangame that revolves around a girl named Sometsuki who explores her dreams while sleeping. It follows the traditional style of the genre, consisting of exploration and effect-hunting but in addition plays up the collectibility of selectable menu skins, an aspect only briefly touched upon by other games.

Ultra Violet is a Japanese Yume Nikki fangame that revolves around a girl named Sometsuki who explores her dreams while sleeping. It follows the traditional style of the genre, consisting of exploration and effect-hunting but in addition plays up the collectibility of selectable menu skins, an aspect only briefly touched upon by other games.