Shadow Tower Abyss (シャドウタワーアビス) is a dark fantasy role-playing video game developed and published by FromSoftware for the PlayStation 2. The game is a sequel to Shadow Tower, and features a number of genre and mechanical elements that can also be found in Demon's Souls and the King's Field series. Shadow Tower Abyss was announced on 22 August 2001 and released in Japan on 23 October 2003. An English version was being developed by Agetec, but the project was cancelled by Sony Computer Entertainment America (SCEA), its publisher, prior to completion. A fan translation was released in 2011.