http://www.netrover.com/~timt/cheats/bn/brat.html (Amiga Plus Extra No. 5/97, 05/1997)If you hold down "1./*" (OR "1,/*") during play you can skip levels.
02-"MIHEMOTO" | 08-"HOZITOMO"
03-"SASUTOZO" | 09-"MOKITEMO"
04-"SUMATZEE" | 10-"ZUMOHATO"
05-"NOKITAGO" | 11-"CHANASTU"
06-"ITSANONO" | 12-"NAGAITSU"
07-"MOZIMATO"