11      Hell
12      University Campus
13      Sewer System
14      Heaven
15      Museum
16      Highway System

21      Mansion
22      Housing Project
23      Space Station
24      Desert
25      Forest
26      Human Body

31      Power Plant
32      Factory
33      Airport
34      Brothel
35      Drug House
36      Castle

41      Cave
42      Junk Yard
43      Fun House
44      Carnival
45      Military Complex
46      Mundane Objects

51      Pyramid
52      Concentration Camp
53      Death Game Arena
54      Space
55      Grandfather Clock
56      Astral Space

61      Electrical System
62      Nightclub
63      City
64      Coral Reef
65      National Park
66      Ancient China