Arielus's Xmas Wolfenstein 3-D is a mod for shareware Wolfenstein, made by Ariel Castañares.
Originally finished in 1998, it was released on the Dome in early 2002 along with two other early sets of Ariel's.
Atmosphere has been borrowed from Xmas Wolf.
It features 10 well-made levels in a Christmas environment. Actors are now Santas and snowmen. The sounds have also been changed.