Dracula 4 - Shadow of the Dragon (GOG)

What's cool about it:

An original interactive inventory system allows you to combine and create new items
Features fluid and intuitive point-and-click navigation that lets you investigate the world without restrictions.
An immerse atmosphere coupled with enchanting sound effects and musical score.

Overview:

A cargo ship carrying a valuable collection of artwork for the Metropolitan Museum of Art sinks. A few months later, one of the paintings resurfaces in Hungary. The Metropolitan Museum of Art sends the art restorer Ellen Cross to authenticate a long lost painting in Hungary. She would never have guessed that this mission would take her all across Europe, on the trail of the portrait of the famous prince of Wallachia, Vlad Tepes.