Penumbra: Necrologue is a fan-made 2014 total conversion mod for Amnesia: The Dark Descent created by indie developer Countercurrent Games. It acts as an unofficial sequel to Penumbra: Requiem and ending to the Penumbra Series, where players once again assume the role of Philip Buchanon in his efforts to escape The Shelter.
Philip awakens in the computer room from the end of Penumbra: Black Plague, apparently having survived the events of Requiem. However, he notices that several things are different. Clarence, Dr. Amabel Swanson, and Red are somehow still alive, after having been contacted by all 3. Philip also finds that an expedition has come to the facility to rescue anyone within. Philip sets out once again, to find the answers, and finally escape with his life. However, things are not so simple. The facility is still crawling with the Tuurngait Infected, and many similar dangers lie within. Will Philip survive and escape this final endeavor? From here, Philips' fate now lies in the hands of the player.
Necrologue features gameplay that is overall similar to the series and Amnesia, but has some minor differences, such as the player only being able to use the flashlight for the majority of the game. The player must solve puzzles ranging from physics- based to more complex combination-based ones, all while avoiding the monsters within the facility. Environments include both the futuristic shelter and various cave systems.