Adult PC Game: Mystery of Provenance Ver.0.1.3.b by WID-3D Win/Mac/Android Archive

This is an alternate fantasy story on planet Earth.
The planet is inhabited by two races humans and simics.
Humans are coexisiting with simics for almost half a millenium already.
Simics are barely distinguishable by human race since the difference between
their appearance are their violet eyes and their barely pointy ears.

Mystery of Provenance Ver.0.1.3.b by WID-3D Win/Mac/Android Gameplay Preview