This game casts you as the vampire Martin Voigt, travelling through a hellish landscape to retrieve three talismans of power and find the three priestesses who can help him.
The setting is imaginative and well-defined. Generally, each room contains a challenge, which at first can be solved with a basic power, and later requires you to fetch items from the other parts of the (small) map.
It was a bit gorey and not for young children. Some of the interactivity was off, in the sense that actions were underclued. But the overall level of polish was high.