The happy.zip file you have requested: Maps Levels Missions / Anarchy / G to H Titles / Happy People - 47.73kb is not available. Perhaps try browsing all files for the game Descent 2 and upload any files you want to share or are missing. This is the only information we could locate:
Happy PeopleCubes = 269Editor used = Devil 2.2jOnly illusion is the one, if you are playing alone, where you go forward up the incline. At the top, in the middle, you will see a sign there with a little bit of light shining through from Happy People level.