Undertomb
  Undertomb 2
  An Interactive Fiction
  Release 1 / Serial number 150512 / Inform 7 build 6M22 (I6/v6.33 lib 6/12N) SD
  
  Undertomb
  From this dim cross-groined room, exits depart east, south, and northwest.
  
  You can see a lantern (providing light) here.
  
> >   Dead End
  (Testing.)
  
  >[1] east
  
  Darkness
  It is pitch dark, and you can't see a thing.
  
  >[2] west
  
  Undertomb
  From this dim cross-groined room, exits depart east, south, and northwest.
  
  You can see a lantern (providing light) here.
  
  >[3] get lantern
  Taken.
  
  >[4] east
  
  Dead End
  This is a dead end, where crags in the uneven rock are caught by the blazing flame you hold aloft. Despite a faint whispering of running water there is no sign of the stream.
  
  >[5] west
  
  Undertomb
  From this dim cross-groined room, exits depart east, south, and northwest.
  
  >[6] south
  
  Collapsed Dead End
  This is a dead end, where crags in the uneven rock are caught by the blazing flame you hold aloft. Despite a faint whispering of running water there is no sign of the stream.
  
  >[7] north
  
  Undertomb
  From this dim cross-groined room, exits depart east, south, and northwest.
  
  >[8] northwest
  
  Dead End
  This is a dead end, where crags in the uneven rock are caught by the blazing flame you hold aloft. Despite a gurgle of running water there is no sign of the stream.
  
  >[9] read book
  Many secrets are now yours.
  
  >[10] x lantern
  The lantern shines with a flame at 1400C.
  
  >[11] z
  You wait so long that your lantern dims a bit.
  
  >[12] x lantern
  The lantern shines with a flame at 1100C.
  
  >[13] read book
  Many secrets are now yours.
  
  >[14] look
  Dead End
  This is a dead end, where crags in the uneven rock are caught by the radiant flame you hold aloft. Despite a gurgle of running water there is no sign of the stream.
  
  >[15] z
  You wait so long that your lantern dims a bit.
  
  >[16] x lantern
  The lantern shines with a flame at 700C.
  
  >[17] read book
  Many secrets are now yours.
  
  >[18] look
  Dead End
  This is a dead end, where crags in the uneven rock are caught by the weak flame you hold aloft. Despite a gurgle of running water there is no sign of the stream.
  
  >[19] z
  You wait so long that your lantern dims a bit.
  
  >[20] x lantern
  The lantern shines with a flame at 700C.
  
  >[21] read book
  No, the print's too tiny by this awful light.
  
  >[22] look
  Dead End
  This is a dead end, where crags in the uneven rock are caught by the guttering flame you hold aloft. Despite a gurgle of running water there is no sign of the stream.
  
> >