On the title screen press 'SPACE' instead of fire. Now enter one of the level codes below.
02-"XBMOB" | 12-"RAPID" | 22-"SOURI" | 32-"EPOUS" | 42-"LANGS"
03-"PLAIZ" | 13-"SYMPA" | 23-"EROTI" | 33-"BELLE" | 43-"BISOU"
04-"SAFES" | 14-"PRESR" | 24-"VIRTU" | 34-"HABIT" | 44-"ERECT"
05-"HEROS" | 15-"VATIF" | 25-"STRIP" | 35-"JARET" | 45-"DSOUS"
06-"EXTAZ" | 16-"MONST" | 26-"HELLO" | 36-"PANAR" | 46-"COMPA"
07-"SLURP" | 17-"GAMEX" | 27-"PIEDD" | 37-"GONAD" | 47-"PANTY"
08-"WOUAH" | 18-"GATHO" | 28-"DONNA" | 38-"APHRO" | 48-"LOLOS"
09-"HAAAA" | 19-"LIBER" | 29-"DIVAN" | 39-"CONTR" | 49-"SESAM"
10-"RIGOL" | 20-"STRIN" | 30-"MINIE" | 40-"CUISS" | 50-"ORGAS"
11-"FACIL" | 21-"HAIRS" | 31-"FORME" | 41-"PILEU" | 51-"JOUII"