Sleepwalker (1993) чит-файл №1

Type DINGADINGDANGMYDANGALONGLINGLONG (?!) during the
title screen. The dog's and the boy's noses
should turn green instead of red if you got it
right. You can now use this keys during play :
                               
[Enter] : advance a level.
[Tab] : to get 9 lives, full energy and all
bonus letters.