This is the only demo scene production by Hippopotamus Design.
Made for Amiga 500, released at the Analogy Party in 1992.
It possibly placed 3rd in the compo, although I haven't seen any 
written proof of this :-)

Code: Moonstone (aka K-P)
Music: Hawk
Graphics: Hawk, Morning Star

Here is the scroll text:
"                   "
" AND NOW SOMETHING COMPLETELY DIFFERENT... IT'S...     "
" ... HIPPOPOTAMUS DESIGN STRIKING YOU WITH AN INRTO (INVALIDIUS NECEDIC"
"US ROTOMIUS TALES OF) CALLED 'SIX MINS"
" UNDER WATER' ! ... RELEASED AT ANALOGY PARTY (VAI MIKA SE OLI) IN RAUMA"
" DEC 19"
"92. CREDITS FOR THIS INRTO ARE:  CODE BY MOONSTONE ... GRAPHICS BY HAWK"
" AND MORNINGSTAR ... MUSIC BY HAWK   ... GREETINGSEJA HAWK"
"ILTA MACILLE JA HEKULLE (TURBORAKETTI RULEZ!) JA MYOS TOPAZ TOMMYLLE!"
" ... MORNINGSTAR HILLOTTAA SAMAT JA MUITA... HILLOT MOONSTONELTA " 
"GURULLE (PLEIJERIN UUS VERSIO MULLE) SEKA ATSTEKILLE, "
"METALLILLE, SIMLYLLE JA RAATOKSELLE (KOOL MUSIK).   NOW SOME TECHNICAL"
" INFO:   FULL FRAMERATE, 4 BPLS, TOTAL OVERSCAN 368 X 284,  "
" SOURCE LENGTH 35 KB. THAT'S IT FOLKS!"
"                       END OF TEXT "
"                   "

PERMISSION  UID  GID    PACKED    SIZE  RATIO METHOD CRC     STAMP     NAME
---------- ----------- ------- ------- ------ ---------- ------------ ----------
[generic]               215569  224212  96.1% -lh5- 2b29 Feb 26  1994 HPDInrto
---------- ----------- ------- ------- ------ ---------- ------------ ----------
 Total         1 file   215569  224212  96.1%            Dec  8 03:04