Quiz Nihon Mukashibanashi - Athena no Hatena.gb Always guess correct answer (Also affects minigame challenges and final stages) EA7-6CE-081 Infinite time to answer (Also affects minigame challenges and final stages) 006-12E-19E Infinite lives (Also affects minigame challenges and final stages) 002-7CF-19E Start with 0 lives 010-4DC-F72 Start with 9 lives 090-4DC-F72 Title screen music modifier ??F-F1D-C4A
Quiz Nihon Mukashibanashi - Athena no Hatena.gb Show unused 2P text at character selection screen (The game is one-player only even while using the link cable) 010129C8
Pokemon Trading Card Game (only tested with US version; tested in regular and club master battles. Should work in any battle situation.) Players do not deal damage to each other (Switch off to attack opponent) EA7-D9E-D5D Players deal maximum damage to each other (Switch on to attack opponent knocking out their Pokemon) 14A-99E-A24
Jelly Boy.gb Show error screen 037-CDF-F7E Game speed is as fast as possible and hastens game screens (game will slowdown when there is a lot of enemies and CPU is running high) 029-36F-E6E Start on World 2 (Snow Door) 011-C0F-E6A Start on World 3 (Aztec Door) 021-C0F-E6A Start on World 4 (Space Door) 031-C0F-E6A Start on World 5 (Desert Door) 041-C0F-E6A Start on World 6 (Sky Door) 051-C0F-E6A Infinite time 005-44E-E6E Infinite lives 003-6DF-E6E Infinite invincible (after hit) E0E-97D-3BE Don't lose keys when hit F0E-99F-6E9 Don't lose keys when falling F01-D4F-6E9 NOTE: You can not leave the door of the selected starting world otherwise you will not be able to enter it again.
Game & Watch Gallery Force Game Boy/Super Game Boy mode 020-0AE-E66 If you are playing the game using a Game Boy, the Super Game Boy mode will be forced. If you are playing using a Super Game Boy, Game Boy mode will be forced. Useful if you want to see the other console controller at the mode select screen.
Game & Watch Gallery 2 Force Game Boy/Super Game Boy mode 022-87E-E66 If you are playing the game using a Game Boy, the Super Game Boy mode will be forced. If you are playing using a Super Game Boy, Game Boy mode will be forced. Useful if you want to see the other console controller at the mode select screen. Force GB/GBC mode GBC/GB mode ??1-57F-E6A 15A-ADF-B3A 1AA-ADF-B3A 19A-ADF-B3A 20A-ADF-B3A Forces GB to GBC mode (00) mode in GB to GBC (01) mode. Use the force GB/SGB code if you want to force GBC mode if played using a SGB otherwise it will just load SGB mode as normal. The tile screen will force select demo mode, so you will need to use the second code if you want to play in GBC mode. Press start during the demo to enter the game select menu Use the optional third code to enter the Gallery Corner. If played using a GBC and GB/SGB mode is set, you will have a white background with incorrect sprite palettes in forced SGB mode while running in GBC mode. There will be no music in certain screens, if you want to listen to music, use the debug menu or enter the music room with the last two codes in lateral order. I have not tested if the mode select music modifier will work. Will not load SGB functions if SGB mode is forced to GB/GBC using the Force SGB to GB code. Play the demo 008-93B-E6E Press start to pause and return to the mode select screen. Start at placeholder title screen 0D1-EEF-B3A Start at placeholder screen (can exit with Start button) 0F1-EEF-B3A Start at debug menu 201-EEF-B3A Enable extra Music Room songs without having to unlock (Allows you to select the Museum, Ball, and View Credits extra songs without having to unlock them in-game. Does not save to RAM.) 0E2-62B-C46 0E2-9AB-C46
NBA Live '96.gb Force Game Boy/Super Game Boy mode 02F-1FF-E66 If you are playing the game using a Game Boy, the Super Game Boy mode will be forced. If you are playing using a Super Game Boy, Game Boy mode will be forced. Useful if you want to see the other console controller at the mode select screen.
Game & Watch Gallery 2.gbc Parachute Modern infinite lives/misses 009-18B-19A Parachute Classic infinite lives/misses 009-2BB-19A Helmet Modern infinite lives/misses 00F-F8A-19A Helmet Classic infinite lives/misses 002-76A-19A Chef Modern Infinite lives/misses 002-7CB-19A Chef Classic infinite lives/misses 00E-21B-19A Vermin Modern infinite lives/misses (eggs will appear cracked but you will still obtain the bonus) 004-619-19A Vermin Classic infinite lives/misses 00F-1D9-19A Donkey Kong Modern infinite lives/misses 000-C28-19A Donkey Kong Classic infinite lives/misses 009-1B9-19A
Game & Watch Gallery 2.gbc For every 1 point you gain in any game except Ball Classic Hard you earn 1000 points 7E7-B5F-E6C For every 10 point you gain in Ball Classic Hard you earn 1000 points 7F7-B5F-E6C
Jelly Boy.gb Super jump 167-A6D-C4A Mega jump 327-A6D-C4A
Tetris DX Force Game Boy/Super Game Boy mode 023-19E-E66 If you are playing the game using a Game Boy, the Super Game Boy mode will be forced. If you are playing using a Super Game Boy, Game Boy mode will be forced. Useful if you want to see the other console functions vice-versa. Force Super Game Boy mode if playing in a Super Game Boy 2 (There is an alternate Super Game Boy 2 exclusive border) 1E1-82F-916 Force Super Game Boy 2 mode if playing in a Super Game Boy (There is an alternate Super Game Boy exclusive border) 1F1-6DF-912 Force GB mode in GBC mode F01-51F-6E9 Force glitch mode (There is a common glitch that can occur on cartridges that causes RAM to be unitialised setting up various glitches with the player name, menu selections and even starts the player in a VS game from a suspended game at the title. This code activates the glitch without saving to RAM.) 802-02F-C42
Donkey Kong Land Force Game Boy/Super Game Boy mode 025-949-E66 EAB-19C-D5D Use the second code to disable palette and attribute settings. Use only the first code if you are playing on any other Game Boy console (using the second code only would disable the border file transfer so you can't see it upon loading when played using any Game Boy other than the Super Game Boy). The benefit is seeing the inverted palettes that was corrected when displayed using a Super Game Boy Play unused "Last Boss" song almost everywhere 128-3EF-E62 9F8-40F-E6A C18-41F-6EA Play unused "Skyscraper" song almost everwhere 0F8-3EF-E62 9F8-40F-E6A C18-41F-6EA Replace PAL_PRI command with ICON_EN to disable palette selection (For consistency purposes with the other Donkey Kong Land games) 718-399-C4D Disable PAL_PRI palette swapping to the software changes 008-3A9-E6E
Donkey Kong Land 2 Force Game Boy/Super Game Boy mode (The benefit is seeing the inverted palettes that was corrected when displayed using a Super Game Boy.) 020-ADB-E66 Disable PAL_PRI palette swapping to the software changes 000-9AB-E6E Enable palette selection when played using a Super Game Boy 000-8BB-E6E Donkey Kong Land 3 Force Game Boy/Super Game Boy mode (The benefit is seeing the inverted palettes that was corrected when displayed using a Super Game Boy.) 020-ADB-E66 Disable PAL_PRI palette swapping to the software changes 000-9AB-E6E Enable palette selection when played using a Super Game Boy 000-8BB-E6E
Game & Watch Gallery 2 Get 900 points in any game to unlock almost everything 002-59B-F7A Find a way to earn 4 starts with 900-999 points. The easiest way to do this is to to use the code 7E7-B5F-E6C and pickup two coins in modern helmet easy or hard and collect 2 coins then enter the door. You will receive 900 points. Pause the game and exit. Now enter the gallery corner and you will have 156 stars with Ball unlocked with all characters and difficulty, the music room, museum with all games and the staff roll unlocked. The only thing saved to RAM is Ball, the music room with the two extra songs Ball and View Credits, and the credits. To permanently unlock the museum, gain 10 starts total. The Start total will reflect your current per-game total and will increment based on your how many additional stars you earn. The only thing not unlocked with this code is the Cast Roll which is accessed by holding Up and pressing A in the gallery corner. Unlock music room from the start (extra songs will not be unlocked unless you use the "Get 900 points in any game to unlock almost everything" code. This will save to RAM) 001-70B-F7E
Pocket Music.gbc Make Game Boy Advance Compatible/Game Boy Player Compatible EA1-50F-D5D The game will throw up a GBC-only message if the game is detected running in a GBA. This was done because the audio pins are different than they are inside of a GBC unit and thus will produce a fuzzy noise if played using a GBA. Stupid but I guess RAGE was compelled enough to disallow the game to be played with a GBA or Game Boy Player. I made this code so people could play the game with a GBP.
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