Publisher Description Commander, this message is to notify you that there is an evil creature raining havoc on all our explorer posts and work sites. There's a chance it is alien so be careful. We have no idea of its real powers yet, but we are gathering a report now. We will keep you posted. Take sled, laser and a full 3 days of supply. User Summary A variation of the game system used in The Dark Kingdom, a 1981 release from Computer Simulations Company. The Medieval fantasy theme has been changed to a science-fiction one.