Penumbra: Black Plague is a creepy and dark psychological horror experience
featuring the adventures of Philip as he sets of in search of his dead father.

Trapped in a shadowy, underground complex, intrepid explorer Philip is
determined to discover the truth behind his father’s disappearance. Surrounded
by enemies and assaulted by terror from all sides, Philip must collect clues and
solve vexing puzzles while combating the gnawing psychological terrors that
assail his mind and threaten to strip him of his sanity.

Can Philip master his fear and finally uncover the truth behind a mystery
that has haunted him for a lifetime? Only you can decide…