Mostly Unpublished Cheats ;)
red marked cheats are unique, not listed on any site (tell me if not).brown marked cheats from various other sources like gamefaqs.com etc, checked and fixed if necessary.
gray marked disabled or missed cheats buried inside game ROM.
100 Man $ Kid - Maboroshi no Teiou Hen, Casino Kid (U)
8 Eyes
Aces - Iron Eagle 3, Ultimate Air Combat
Adventures of Lolo (J), Adventures of Lolo 2 (U)
Adventures of Lolo 2 (J), Adventures of Lolo 3 (U)
Arabian Dream Sherazaado, Magic of Scheherazade, The
Battleship
Bomberman II, Dynablaster
Bucky O'Hare
Burai Fighter
Captain Ed
Clash at Demonhead, Dengeki - Big Bang!
Dai Meiro - Meikyuu no Tatsujin
Dirty Harry
Doki! Doki! Yuuenchi, Trolls in Crazyland, The
Dynowarz - Destruction of Spondylus
Fighting Road
Flying Warriors, Hiryuu no Ken III - 5 Nin no Ryuu Senshi
G.I. Joe (U)
Ganbare Pennant Race!
Godzilla - Monster of Monsters!, Godzilla (J)
Guardian Legend, The, Guardic Gaiden
Gun Sight, Laser Invasion
Honoo no Doukyuuji - Dodge Danpei (J)
Infiltrator
Isolated Warrior, Max Warrior - Wakusei Kaigenrei
James Bond Jr
Jesus - Kyoufu no Bio Monster
Kame no Ongaeshi - Urashima Densetsu, Xexyz
Kick Master
Little Ninja Brothers, Super Chinese 2 - Dragon Kid
Little Samson, Seirei Densetsu Lickle
Low G Man
Mad Max
Maniac Mansion (J)
Metroid
Mike Tyson's Punch-Out!!, Punch-Out!!
Mission Impossible
Momotarou Dentetsu
New York Nyankies, Rockin' Kats
Parallel World
Robin Hood - Prince of Thieves
Silver Surfer
Star Trek - The Next Generation
Super Chinese 3
Treasure Master
Who Framed Roger Rabbit
Zoids Mokushiroku
Summary:
| secret password games | - | 54 |
100 Man $ Kid - Maboroshi no Teiou Hen, Casino Kid (U)
US version:
(UNI) Secret passwords:
Instead "_" symbol you should use "FORWARD" option at the password entering screen. Secret passwords need to be enabled before the game. When you entering level and splash screen gives an advice to you, hold Start button before pressing A button to skip splash screen.
| i_am_a_richman | - | Gives you $100000. |
| i_wanna_see_the_king | - | Final poker battle with the King (Elvis is alive! ;)). If you win you'll see ending sequence. |
| i_wanna_go_bankrupt | - | Takes you to "game over" screen (strange cheat). |
| debug_monitor_switch_on | - | Debugging functions. In addition to A + Start on first controller hold Left + A on second controller before skipping splash screen. To switch to in game debugging monitor hold Left + A on second controller then press Start on first controller, "MONITOR VERSION 1.00 PRESENT BY HIRO" screen appears. You will be able to view game events, play music and sounds. |
8 Eyes
US version:
(GEN) Secret passwords:
| TAXANTAXAN | - | Special stage |
| FINALSTAGE | - | Final stage |
Aces - Iron Eagle 3, Ultimate Air Combat
Japan version:
(UNI) Secret passwords:
| S3CR3T | - | Ultimate cheat screen. |
Adventures of Lolo (J), Adventures of Lolo 2 (U)
English versions:
(FIX) Secret passwords:
| CSTM | - | Customize control settings |
| PROA | - | Pro level A |
| PROB | - | Pro level B |
| PROC | - | Pro level C |
| PROD | - | Pro level D |
Adventures of Lolo 2 (J), Adventures of Lolo 3 (U)
Japan version:
(GEN) Secret passwords:
| ♥SNAKEY+MONSTER♥ | - | Shows Snakey monster |
| ♥LEAPER+MONSTER♥ | - | Shows Leaper monster |
| ♥SKALWG+MONSTER♥ | - | Shows Skalwg monster |
| ♥ROCKY++MONSTER♥ | - | Shows Rocky monster |
| ♥MEDUSA+MONSTER♥ | - | Shows Medusa monster |
| ♥GOL+GOLMONSTER♥ | - | Shows Gal monster |
| ♥ALMARK+MONSTER♥ | - | Shows Almark monster |
| DONMEDUSAMONSTER | - | Shows Done Medusa monster |
| ♥CAPOXX+MONSTER♥ | - | Shows Capoxx monster |
| __00LOLO2BGMTEST | - | BGM test, type instead __ decimal number between 00 and 23. |
| __00LOLO2FGMTEST | - | FGM test, type instead __ decimal number between 00 and 48. |
US version:
(GEN) Secret passwords:
| ♥SN#K☻Y+M!NST☻R♥ | - | Shows Snakey monster |
| ♥L☻#P☻R+M!NST☻R♥ | - | Shows Leaper monster |
| ♥SK#LWG+M!NST☻R♥ | - | Shows Skalwg monster |
| ♥R!CKY++M!NST☻R♥ | - | Shows Rocky monster |
| ♥M☻D*S#+M!NST☻R♥ | - | Shows Medusa monster |
| ♥G!L+G!LM!NST☻R♥ | - | Shows Gal monster |
| ♥#LM#RK+M!NST☻R♥ | - | Shows Almark monster |
| D!NM☻D*S#M!NST☻R | - | Shows Done Medusa monster |
| ♥C#P!XX+M!NST☻R♥ | - | Shows Capoxx monster |
| __00L!L!3BGMT☻ST | - | BGM test, type instead __ decimal number between 00 and 23. |
| __00L!L!3FGMT☻ST | - | FGM test, type instead __ decimal number between 00 and 48. |
Arabian Dream Sherazaado, Magic of Scheherazade, The
English versions:
(GEN) Secret passwords:
| SOUND | - | Sound test |
| END | - | Ending sequence |
| 1W | - | Level 1 |
| 2W | - | Level 2 |
| 3W | - | Level 3 |
| 4W | - | Level 4 |
| 5W | - | Level 5 |
Battleship
Arcade version:
(UNI) Secret passwords:
| 0914 | - | Unlimited weapons |
| 0528 | - | Shows enemy grid by pressing Select |
Bomberman II, Dynablaster
US version:
(FIX) Secret passwords:
| K3456712 | - | Sound Test |
| K138BHDJ | - | Manual detonator |
| K1HB3G1H | - | Semi manual detonator |
| KJH5C13D | - | Bonus stage |
| K2JG2135 | - | Small primer time |
| K2JG2G1H | - | Normal primer time |
| K2JG2JF4 | - | Long primer time |
Japan version:
(FIX) Secret passwords:
| PCDEFGAB | - | Sound Test |
| PACHINKO | - | Manual detonator |
| PANICMAN | - | Semi manual detonator |
| PONEJACK | - | Bonus stage |
| PBOMBACE | - | Small primer time |
| PBOMBMAN | - | Normal primer time |
| PBOMBOLD | - | Long primer time |
Bucky O'Hare
(GEN) Secret passwords:
| HARD! | - | Hard mode |
Burai Fighter
(GEN) Secret passwords:
| LOBB | - | All weapons |
| KAGA | - | 99 lives |
Captain Ed
European version:
(UNI) Secret passwords:
| こひあ | - | Play with infinite energy. |
Clash at Demonhead, Dengeki - Big Bang!
Japan version:
(UNI) Secret passwords:
| TENSAIWAWASURETA KOTOWOOMOIDASUYO | - | Full HP/MP and equipment. |
US version:
(UNI) Secret passwords:
| TENSAIWAWASURETA KOTOWOOMOIDASU | - | Full HP/MP and equipment. |
Dai Meiro - Meikyuu no Tatsujin
Japan version:
(UNI) Secret passwords:
| OWARIDAI | - | Ending sequence |
Dirty Harry
Japan version:
(FIX) Secret passwords:
| MYSTY | - | Level 2 |
| BYRD | - | Level 3 |
| CLYDE | - | Invulnerability |
Doki! Doki! Yuuenchi, Trolls in Crazyland, The
(UNI) Secret passwords:
| "DB !" | - | First ending sequence |
| "DW *" | - | Second ending sequence |
| "!MGB" | - | Sound Test |
| "Z!N*" | - | Secret message (Extra 99 Lives for EU version) |
Dynowarz - Destruction of Spondylus
Japan ane European versions:
(FIX) Secret passwords:
| 0916 | - | Level Select By pressing Up level increased, by pressing Down decreased. For Level 2 press 5 times, 3 -> 9, 4 -> 13, 5 -> 17, 6 -> 21, 7 -> 29, values between means sublevels. |
| 1965 | - | Sound Test By pressing B button selecting song, by pressing A button play song. |
| 7777 | - | Enemy Viewer Press Up or Down and you'll see the enemy on the right side of the titlescreen change. Press Start again to return to title screen. |
| 8708 | - | Weapon select. Additionally, in Man-Mode, pause the game and press Up for "Gun 1", press Up, Up for "Gun 2", in Dino-Mode, pause the game and press Down to select a weapon. |
| 9425 | - | Ending |
Fighting Road
Japan version:
(UNI) Secret passwords:
| TO LAST !! | - | Ending sequence | ||||||||||||||||||
| DEBUG*MODE | - | Enable in game debugging mode. Pause the game and use following buttons to get additional effects:
|
Flying Warriors, Hiryuu no Ken III - 5 Nin no Ryuu Senshi
US version:
(UNI) Secret passwords:
| MUSIC | - | Sound test |
| END | - | Ending sequence |
| 888 | - | Characters presentation. One by one will be displayed characters cards with short descriptions. |
| 8xy | - | Level select. x - stage number from 1 to 4. y - substage number from 1 to 3. For example, password "843" mean latest stage. Info from Яковлев Виктор |
G.I. Joe (U)
(UNI) Secret passwords:
| ZLGMZLGMZ | - | 3 Members, Leader Duke, Maximum level |
| ZSFXZSFXZ | - | 2 Members, Leader Duke, Maximum level |
| ZKNZZLBBZ | - | 2 Members, Leader Duke, Maximum level |
| ZMSCZTSTZ | - | Sound test |
| Z1STZNDGZ | - | Ending sequence |
Ganbare Pennant Race!
(UNI) Secret passwords:
| S | - | Sound test |
| ふらの | - | Ending sequence |
Godzilla - Monster of Monsters!, Godzilla (J)
(FIX) Secret passwords:
Note: the passwords uses the number "0", and not the letter "O".
| S0UND | - | Sound test |
| DESTR0Y ALL M0NSTERS | - | Boss fight |
| MAR | - | Mars level |
| JUP | - | Jupiter level |
| SAT | - | Saturn level |
| URA | - | Uranus level |
| PLU | - | Pluto level |
| NEP | - | Neptun level |
| X STAR | - | X-Star level |
| START | - | Game start |
| START T0 END | - | View opening and ending sequences |
| M0NSTER 0 | - | Ghidora fight |
Guardian Legend, The, Guardic Gaiden
US version:
(GEN) Secret passwords:
| TGL | - | No action sequences (second quest) |
Gun Sight, Laser Invasion
Japan version:
(UNI) Secret passwords:
| HARD | - | Hard "one-touch" mode |
| 9PLY | - | Extra 9 players |
Honoo no Doukyuuji - Dodge Danpei (J)
Japan version:
(UNI) Secret passwords:
| HEBE | - | Cutscene test mode. You can select one of game cutscenes to play. |
Infiltrator
Special version:
(FIX) Secret passwords:
| NERV | - | Begin Flying mission 2 |
| HOOT | - | Start at Enemy base 2 |
| GUMP | - | Begin Flying mission 3 |
| BOMB | - | Start at Enemy base 3 |
Isolated Warrior, Max Warrior - Wakusei Kaigenrei
(UNI) Secret passwords:
| 6502 | - | Full HP and bombs |
| 6285 | - | Full weapon power |
| 6666 | - | 1 HP |
| 5350 | - | Invalid, no effect (password routine bug; should stop checking at 6666) |
Info from BMF54123
James Bond Jr
(FIX) Secret passwords:
| 012345 | - | Sound Test |
| 888888 | - | View credits |
| 181287 | - | Grenades, unlimited time, ammo and extra 99 lives |
| 170167 | - | Grenades, Glow, unlimited time and ammo |
| 200888 | - | Grenades, unlimited time and ammo |
Jesus - Kyoufu no Bio Monster
(UNI) Secret passwords:
| ふあみこん せいさくの なかまたち みせてくれ | - | Secret staff message. First normal staff roll appears, after it, secret staff roll will be displayed. |
| もつくんは わかままて れいさろん ひきたかる | - | Piano mini game. You can play simple melodies by pressing piano keys. |
| たくりんは おんかくか ききたいと ないてるし | - | Sound test with pictures. Each melody assigned to according game picture and have name in Japanese. |
| さりゆくも のたちきら めくひとみ そらのはて | - | The same as previous. |
Kame no Ongaeshi - Urashima Densetsu, Xexyz
US version:
(GEN) Secret passwords:
| BBA13 57912 | - | Play Bosses on hovercrafts |
| A2A4A 6A8A0 | - | Play Bosses without hovercrafts |
Kick Master
(UNI) Secret passwords:
| K!N!!! L!BB!? | - | Debug room |
| L!W!!G !M!N!? | - | Enable player's level selecting. Just press B button at Spell selecting screen. |
Little Ninja Brothers, Super Chinese 2 - Dragon Kid
US version:
(FIX) Secret passwords:
| SOUND | - | Sound test |
| FULL | - | Full equip at start |
| ENDING | - | Ending sequence |
Japan version:
(UNI) Secret passwords:
| きいてくれよ | - | Sound test |
| ふるそうび | - | Full equip at start |
| さいご | - | Ending sequence |
Little Samson, Seirei Densetsu Lickle
Japan version:
(GEN) Secret passwords:
*BUG PASSWORD* means this pass not meant to be existed even as secret, code replaced by $FF as dummy, wrong password but programm ignores hi bits and uses only 5 low, so we have symbol $1F there, the same as "5". There is more than one "dummy" passwords in table, but matches always very first.
| 4WHB | - | Stage 1: Ruins (Easy) |
| 1SEK | - | Stage 1: Ruins (Normal) |
| AK5O | - | Stage 2: Sky (Easy) |
| HH1A | - | Stage 2: Sky (Normal) |
| ABRN | - | Stage 3: Waterfall (Easy) |
| QZ4X | - | Stage 3: Waterfall (Normal) |
| ZGOM | - | Stage 4a: Mushroom Cave (Easy) |
| SONN | - | Stage 4a: Mushroom Cave (Normal) |
| KO0H | - | Stage 5: Forest (Easy) |
| TRY5 | - | Stage 5: Forest (Normal) |
| YNC1 | - | Stage 6: Swamp (Easy) |
| DRRD | - | Stage 6: Swamp (Normal) |
| VKRA | - | Stage 7: Bubble Cave (Easy) |
| XJPP | - | Stage 7: Bubble Cave (Normal) |
| LFB5 | - | Stage 8: Mountain Base (Easy) |
| SAMM | - | Stage 8: Mountain Base (Normal) |
| QJ2Y | - | Stage 9: Ice Palace (Easy) |
| C0FI | - | Stage 9: Ice Palace (Normal) |
| BITP | - | Stage 11: Volcano (Easy) |
| ERIF | - | Stage 11: Volcano (Normal) |
| MIST | - | Stage 10: Temple (Easy) |
| 4WDH | - | Stage 10: Temple (Normal) |
| G0W4 | - | Stage 12: Dark Mountain (Easy) |
| B3WH | - | Stage 12: Dark Mountain (Normal) |
| CLUX | - | Stage 13: North Castle (Easy) |
| ELIF | - | Stage 13: North Castle (Normal) |
| 5555 | - | Stage 14: Floating Castle part 1 (Easy) *BUG PASSWORD* |
| GN0L | - | Stage 14: Floating Castle part 1 (Normal) |
| AK1T | - | Stage 15: Floating Castle part 2 (Normal) |
| UTT0 | - | Stage 16: Floating Castle part 3 (Normal) |
| 43JR | - | Stage 17: Floating Castle part 4 (Normal) |
| YUK0 | - | Stage 13 Boss+max health & potions (Easy) |
| 2KAS | - | Stage 13 Boss+max health & potions (Normal) |
| KUMA | - | Stage 16 Boss+max health & potions (Normal) |
| YUK1 | - | Stage 1: Ruins+max health & potions (Easy) |
| H1R0 | - | Stage 1: Ruins+max health & potions (Normal) |
| KAZU | - | Music room |
US version:
(GEN) Secret passwords:
*BUG PASSWORD* means this pass not meant to be existed even as secret, code replaced by $FF as dummy, wrong password but programm ignores hi bits and uses only 5 low, so we have symbol $1F there, the same as "&". There is more than one "dummy" passwords in table, but matches always very first.
| ?2KC | - | Stage 1: Ruins (Easy) |
| 7XGN | - | Stage 1: Ruins (Normal) |
| BN&S | - | Stage 2: Sky (Easy) |
| KK7B | - | Stage 2: Sky (Normal) |
| BCWR | - | Stage 3: Waterfall (Easy) |
| V5?3 | - | Stage 3: Waterfall (Normal) |
| 5JSQ | - | Stage 4a: Mushroom Cave (Easy) |
| XSRR | - | Stage 4a: Mushroom Cave (Normal) |
| NS6K | - | Stage 5: Forest (Easy) |
| ZW4& | - | Stage 5: Forest (Normal) |
| 4RD7 | - | Stage 6: Swamp (Easy) |
| FWWF | - | Stage 6: Swamp (Normal) |
| 1NWB | - | Stage 7: Bubble Cave (Easy) |
| 3MTT | - | Stage 7: Bubble Cave (Normal) |
| PHC& | - | Stage 8: Mountain Base (Easy) |
| XBQQ | - | Stage 8: Mountain Base (Normal) |
| VM84 | - | Stage 9: Ice Palace (Easy) |
| D6HL | - | Stage 9: Ice Palace (Normal) |
| QLXZ | - | Stage 10: Temple (Easy) |
| ?2FK | - | Stage 10: Temple (Normal) |
| CLZT | - | Stage 11: Volcano (Easy) |
| GWLH | - | Stage 11: Volcano (Normal) |
| J62? | - | Stage 12: Dark Mountain (Easy) |
| C92K | - | Stage 12: Dark Mountain (Normal) |
| DP03 | - | Stage 13: North Castle (Easy) |
| GPLH | - | Stage 13: North Castle (Normal) |
| $$$$ | - | Stage 14: Floating Castle part 1 (Easy) *BUG PASSWORD* |
| JR6P | - | Stage 14: Floating Castle part 1 (Normal) |
| BN7Z | - | Stage 15: Floating Castle part 2 (Normal) |
| 0ZZ6 | - | Stage 16: Floating Castle part 3 (Normal) |
| ?9MW | - | Stage 17: Floating Castle part 4 (Normal) |
| 40N6 | - | Stage 13 Boss+max health & potions (Easy) |
| 8NBX | - | Stage 13 Boss+max health & potions (Normal) |
| N0QB | - | Stage 16 Boss+max health & potions (Normal) |
| 40N7 | - | Stage 1: Ruins+max health & potions (Easy) |
| K7W6 | - | Stage 1: Ruins+max health & potions (Normal) |
| NB50 | - | Music room |
Low G Man
(FIX) Secret passwords:
Complete list of secret and generic passwords.
| matt | - | 1-2 |
| hnry | - | 1-3 |
| mich | - | 2-1 |
| danm | - | 2-2 |
| jimg | - | 2-3 |
| elle | - | |
| malz | - | |
| hisa | - | |
| etsu | - | |
| isac | - | |
| kuni | - | |
| kawa | - | |
| bill | - | |
| ishi | - | |
| aman | - | |
| ino♥ | - | Bonus Level |
| shio | - | Bonus Level |
| naka | - | 3-0 |
| gata | - | Bonus Level |
| kid♥ | - | Ending |
| teru | - | |
| mie♥ | - | |
| kado | - | |
| same | - | |
| irie | - | |
| maru | - | |
| sima | - | |
| higu | - | |
| ogaw | - | |
| iizu | - | |
| shot | - | Full weapons and ammo |
| lobb | - | 9 lives |
| song | - | Sound test |
| say♥ | - | Ending |
| yes♥ | - | Ending |
Mad Max
(FIX) Secret passwords:
| MMAX | - | Start at Arena 1 |
| WAST | - | Begin Road war 2 |
| BLAS | - | Start at Arena 2 |
| MAEL | - | Begin Road war 3 |
| HUMU | - | Start at Arena 3 |
Maniac Mansion (J)
Hacker version:
(UNI) Secret passwords:
| おわりをみたい おわりをみたい おわりをみたい | - | Ending sequence |
| しらとまなふ | - | "mattakuu" message |
| おわひ | - | "password ga nagaku de sumimasen" message |
| RESET | - | Reset NES system |
| せたかやくようか | - | "JALECO" message |
| JALECO | - | "jibun no tikara de tokou ne" message |
| よいおとかかたいなあ | - | Sound test |
Metroid
US version:
(GEN) Secret passwords:
| NARPAS SWORD0 000000 000000 | - | Invincibility and Infinite Missiles |
Mike Tyson's Punch-Out!!, Punch-Out!!
Aladdin version:
(FIX) Secret passwords:
| 075-541-6113 | - | "Busy signal". |
| 800-422-2602 | - | "Busy signal" of Nintendo's customer service phone number. |
| 206-882-2040 | - | "Busy signal". |
| 135-792-4680 | - | "Another World Circuit" access. To enable this password hold Select and press A + B when you entered it. |
| 106-113-0120 | - | "Credits". To enable this password hold Select and press A + B when you entered it. |
| 007-373-5963 | - | "Dream Fight" with Mike Tyson. |
Mission Impossible
(UNI) Secret passwords:
| LRHN | - | Level 1 |
| KMVW | - | Level 2 |
| XDGJ | - | Level 3 |
| QBYZ | - | Level 4 |
| HMPR | - | Level 5 |
| TVJL | - | Level 6 |
| YGKX | - | Computer level |
| MTKN | - | Computer password |
Momotarou Dentetsu
(UNI) Secret passwords:
| すべてのきよくがききたいな | - | Sound test |
| すべてのてきがみたいな | - | Picture test |
New York Nyankies, Rockin' Kats
Japan version:
(UNI) Secret passwords:
| たたかえてきたおせ | - | Last Boss. Note: only 9 symbols used |
| みせておくれみせて５ | - | Ending sequence |
| きついねこれきついね | - | Bonus level. |
| くれアイテムくれくれ | - | All items. |
| ほしいおかねくれくれ | - | Extra 5000 money. |
| ねこ５０ねこ５０ねこ | - | Extra 50 lives. |
US version:
(UNI) Secret passwords:
| F♊GHTB♋SS | - | Last Boss. Note: only 9 symbols used |
| ♉ND♊NG5♥♥♥ | - | Ending sequence |
| M♈PH♈RDM♈P | - | Bonus level. |
| P♋W♉R★♌P!! | - | All items. |
| G♉T!M♋N♉Y$ | - | Extra 5000 money. |
| K♈TS50K♈TS | - | Extra 50 lives. |
Parallel World
Japan version:
(UNI) Secret passwords:
All number corresponds to certain patterns on the password screen. Blank pattern (without any routes) have number 19. Each number means how much times you should press A button to reach desired pattern.
| 5, 1, 1, 6 9, 1, 1, 7 2,19,19, 2 3,19,19, 3 | - | Sound test |
| 5, 1, 1, 6 2, 5, 6, 2 2,19, 2, 2 4, 1, 3, 2 | - | Ending sequence |
Robin Hood - Prince of Thieves
European version:
(GEN) Secret passwords:
Press A, A, A, A, A, A, A, A, B, B, B, B, B, B, B, B at the title screen. The following passwords may now be used to start at the corresponding game location.
| CATACOMB | - | Outside Arab jail |
| WALL | - | Hadrian's Wall |
| LOCKSLEY | - | Locksley Castle |
| DUBOIS | - | Dubois Manor |
| CHASE | - | Horse race to Sherwood |
| CATHEDRA | - | Rescue the maiden |
| BOAR | - | Battle the boar |
| MASTER | - | Search for Master Trainer |
| CHAPEL | - | Meet Marian at chapel |
| WELL | - | Search for haunted well |
| TAX | - | Attack gold wagons |
| POND | - | Search for healing water |
| VILLAGE | - | Defense of Sherwood Village |
| CELTS | - | Battle Celts |
| TOWN | - | Journey to town |
| TOWNHANG | - | In town, by gallows |
| CASTLEIN | - | Inside Sheriff's castle |
| WEDDING | - | End |
Silver Surfer
Japan version:
(FIX) Secret passwords:
Press Up on both controllers to display the password screen.
| FPNFR7 | - | Possessor 1 |
| 9KY3FG | - | Possessor 2 |
| GDXK4F | - | Level skip |
| 2SKSKQ | - | |
| B73MSK | - | |
| PL3ZZ5 | - | |
| MJXT8H | - | |
| J3PS67 | - | |
| RNHWDF | - | |
| 5QRXD6 | - | |
| CMN17D | - | |
| TGQ2JT | - | |
| NSLWDF | - | |
| LNQ283 | - | |
| 1X1ZTS | - | |
| JMDFWK | - | |
| H6N7D4 | - | |
| WVL3R9 | - | |
| KJTTJK | - | Invulnerability |
| CKWJT4 | - | Full weapons |
| KCHDR4 | - | Second quest |
| S4FHFB | - | Third quest |
| 68VKG9 | - | |
| J8SCL9 | - | Two extra continues |
| SJM333 | - | Unlimited continues |
Star Trek - The Next Generation
Japan version:
(GEN) Secret passwords:
| LORE | - | |
| SELA | - | |
| SAREK | - | |
| SOONG | - | |
| VASH | - | |
| OVERRIDE | - | |
| WHOOSH | - |
Super Chinese 3
(UNI) Secret passwords:
| あいう | - | Music Mode |
| かきく | - | Start with maximum Level and Power |
| さしす | - | Credits |
| たちつ | - | Start with maximum Level and Power (another code) |
| ぱぴぷ | - | Movie mode |
| なにぬ | - | Message mode |
Treasure Master
Japan version:
(GEN) Secret passwords:
| 3HDJL9DNQV2WYTV4S91RXR86 | - | Secret world |
Who Framed Roger Rabbit
Japan version:
(UNI) Secret passwords:
| ROGERTHE RABBIT ANDEDDIE | - | Extra 6 lives. Before entering last symbol of a password by pressing A button, hold Right + Select. |
Zoids Mokushiroku
Japan version:
(UNI) Secret passwords:
Note: nigori or panigori symbols need to be entered separately from main kana symbol, like for ゴ you should enter コ and then ". So Each password contains 16 symbols in total.
| キングゴジュラスカイタイナ | - | Secret map |
| パスワドニハギルベイダ | - | Secret map |