LEMMINGS:

        On the title screen, type "FQUIGGLY".  This will stop the little
        guys from doing themselves in.  Here are the level codes.

              FUN LEVEL        TRICKY         TAXING          MAYHEM
             ----------      ----------     ----------      ----------
        01:  ----------     "HBANLMFPDV"   "MFIBAJLNFS"    "NHMFHFALHV"
        02: "IJJLDNCCCN"    "BINCMFHQDO"   "FIBIJLMOFL"    "HMFHFINMHO"
        03: "OHNLHCADCN"    "BAJHLDIBEO"   "IBANLMFPFY"    "MFHFAJLNHX"
        04: "HNLHCIOECW"    "IJHLDIBCEX"   "BINLMFIQFR"    "FHFIJLMOHQ"
        05: "LDLCAJNFCK"    "NHLDIBADEU"   "FAJHLDHBGT"    "HFANLMFPHN"
        06: "DLCIJNLGCT"    "HLDIBINEEN"   "IJHLDHFCGM"    "FINLMFHQHW"
        07: "HCANNNLHCW"    "LDIBAJLFEW"   "NHLDHFADGJ"    "FAJHLDIBIW"
        08: "CINNLDLICJ"    "DIBIJLLGEP"   "HLDHFINEGS"    "IJHLDIFCIP"
        09: "CEKHMDLJCO"    "IBANLLDHEM"   "LDHFAJLFGL"    "NHLDIFADIM"
        10: "MKHMDLCKCX"    "BINLLDIIEV"   "DHFIJLLGGV"    "HLDIFINEIV"
        11: "NHMLHCALCT"    "BAJHMDIJEX"   "HFANLLDHGR"    "LDIFAJLFIO"
        12: "HMDLCIOMCJ"    "IJHMDIBKEQ"   "FINLLDHIGK"    "DIFIJLLGIX"
        13: "MDLCAKLNCS"    "NHMDIBALEN"   "FAJHMDHJGM"    "IFANLLDHIM"
        14: "LHCIKLOOCR"    "HMDIBINMEW"   "IJHMDHFKGV"    "FINLLDIIIN"
        15: "HCEONOLPCU"    "MDIBAJLNEP"   "NHMDHFALGS"    "FAJHMDIJIP"
        16: "CMOLMDLQCV"    "DIBIJLMOEY"   "HMDHFINMGL"    "IJHMDIFKIY"
        17: "CAJHLFLBOT"    "IBANLMDPEV"   "MDHFAJLNGV"    "NHMDIFALIV"
        18: "IJHLNHBCOP"    "BINLMDIQEO"   "DHFIJLMOGN"    "HMDIFINMIO"
        19: "OHLFHBADDV"    "BAJHLFIBFR"   "HFANLMDPGK"    "MDIFAJLNIX"
        20: "JLNACIOEDJ"    "IJHLFIBCFK"   "FINLMDHQGT"    "DIFIJLMOIQ"
        21: "NNHCAKLFDS"    "NHLFIBADFX"   "FAJHLFHBHW"    "IFANLMDPIN"
        22: "NHCMJLNGDO"    "HLFIBINEFQ"   "IJHLFHFCHP"    "FINLMDIQIW"
        23: "HCAOLLNHDW"    "LFIBAJLFFJ"   "NHLFHFADHM"    "FAJHLFIBJJ"
        24: "BINLLFHIDV"    "FIBIJLLGFS"   "HLFHFINEHV"    "IJHLFIFCJS"
        25: "BAJHMFHJDX"    "IBANLLFHFP"   "LFHFAJLFHO"    "NHLFIFADJP"
        26: "IJHMFLCKDV"    "BINLLFIIFY"   "FHFIJLLGHX"    "HLFIFINEJY"
        27: "NHMFHBALON"    "BAJHMFIJFK"   "HFANLLFHHV"    "LFIFAJLFJR"
        28: "HMNHCINMDP"    "IJHMFIBKFT"   "FINLLFHIHN"    "FIFIJLLGJK"
        29: "MFHBAJLNDP"    "NHMFIBALFQ"   "FAJHMFHJHP"    "IFANLLFHJX"
        30: "FHBIJLMODY"    "HMFIBINMFJ"   "IJHMFHFKHY"    "FINLLFIIJO"

                             (MULTIPLAYER LEVEL CODES)

                    01-"JAJHLDIBMO"          11-"NHMDIJALMN"
                    02-"IJHLDKJCMJ"          12-"HMDIJINMMW"
                    03-"NHLDKJADMW"          13-"MDIJAJLNMP"
                    04-"HLDIJINEMN"          14-"DIJIJLMOMY"
                    05-"LDIJAJLFMW"          15-"IJANLMOPMV"
                    06-"DIJIJLLGMP"          16-"JINLMDIQMO"
                    07-"IJANLLDHMM"          17-"JAJHLFIBNR"
                    08-"JINLLDIIMV"          18-"IJHLFIJCNK"
                    09-"JAJHMDIJMX"          19-"NXLFIJADNX"
                    10-"IJHMDIJKMQ"          20-"HLFIJINENQ"