Ghost Tower is a mod for Spear of Destiny, made by Poet. It was released on December 8, 2008.
Though only one level is featured as such, it is slotted into different parts, and the feel of the mod is quite unique in that it plays as a full mod in one level.
Many new graphics are featured, and the weaponry, sprite selection and a number of other items has been changed.
The mod was slotted into the ultimate edition of A Doll's House and Ghosts, upon this collection's release in late 2012.
Download Ghost Tower at The Wolfenstein 3D Dome