Xmas 2 is the second in a series of collaborative single-player projects. It consists of 8 levels.
Contributors: Goran, Simon, RyokoTK, Sinjid, Drictelt, Shadowbreaker, Phobos Romulus
Apparently this scenario had gone lost. This is what I found on my backup drive. I suspect it is the final version, but I'm not entirely sure.