Here is a lmp of !WOW!.WAD
This level is pretty intense and the beginning is kind of rough
so I thought that you might like to know how to get through
it all without cheating.  I was going to include a silly
demo in the file when I made it, but I did not know how
to do such things way back when I made this WAD.  I was also
going to fix the TOO MANY SPRITES error on the top of my
"birthday cake" thingy. (See Demo)

To play this quality piece of work you need !WOW!.WAD (NOT INCLUDED)

You also need DOOM 1.666, cause that's what I recorded the demo on!

type doom -file !WOW!.WAD -playdemo wow

DOOM is stupid like that!  It needs the extension for the wad file, but
not for the lmp file.  Duh?

Sorry about this.  There is also a multiplayer secret on this level.  COOL!
I have no friends that wanted, or are skilled enough, to record a multiplayer 
demo reveiling this nice secret, where a BFG is hidden.  So good luck finding
it.  Its a toughie!!!!  If you would like, post a multiplayer LMP showing
it, for the world to download.

I am serious about this world thing.  I just got E-Mail saying that my
level !WOW!.wad was published in England on a CD-ROM for DOOM II.  "Wow!"
was what I was thinking!