nensondubois' codes

[nensondubois]

Section Z (U) [!].nes

Fixes the sweep register reset issue with Game Genie (The downside is that you lose one code.)
AKNNIAAZ

[nensondubois]

1942 (JU) [!].nes

Fixes the sweep register reset issue with Game Genie (The downside is that you lose one code.)
AGKKIAAZ

(really? Yes!)
Capcom 30-in-1 (homebrew NSF compilation of Capcom games; incomplete; based of Memblers NSF player?).nes
AGXIKIAZ

[nensondubois]

Gun.Smoke (U) [!].nes

Title screen music modifier
B066:??:00

[nensondubois]

Kirby's Star Stacker (U) [S][!].gb

Game select music modifier
021-09B-F7A
??0-48B-D5A

Game select SGB SOUND modifier (from table; several are unused from Kirby's Dream Land 2.)
??1-31B-E6A (00-090

[nensondubois]

Kirby's Star Stacker (U) [S][!].gb

Access an otherwise unseen VS screen (Complete with its palette upon selecting ROUND CLEAR when played using a Super Game Boy, Did HAL include this screen in case a revision of the SGB supporting would be released? JP SGB2 was released later. https://twitter.com/nensondubois_/status/1227808956095041551)
00F-1FE-E6E

[nensondubois]

Kirby's Star Stacker (U) [S][!].gb

Load alternate Super Game Boy border
021-8DD-C46

[nensondubois]

Kirby's Star Stacker (U) [S][!].gb

Load alternate title
011-70D-E6A
011-9AD-E6A

It appears that these changes are set by conditional variables that are related to other routines and are set by events in game, maybe as an unlockable after completing a certain number of stars, et al.

[nensondubois]

Wario's Woods (U) [!].sfc (all versions including BS-X events)

SPC700 sound channel 0-8 active (determines channel combinations that are on and off; 00-all active ranges 01-1F)
7E0111??
Music, sound effect modifier
7E0100?? (Music;01-1C, sound effect;1D-45)

[nensondubois]

Wario's Woods (U) [!].sfc (all versions including BS-X events)

Sample modifier
7E0104??

[nensondubois]

Posting some of my old codes for this game. I guess I didn't post them here even though I thought I did at least a while ago. I did additional research though independently of 'Mazmorize' for the debug menus and Panel de Pon but he started the research, and did notes on my additional discovery of the ! panel: https://tcrf.net/Notes:Pok%C3%A9mon_Puzzle_Challenge.

Pokemon Puzzle Challenge (U) [C][!].gbc

Make Game Boy compatible (there are numerous issues but you can still access the menus, watch the intros and listen to music (with the main menu music modifier.)
190-3AB-91E

Start in Debug Menu 1 (GBC)
220-23B-80E

Start in Debug Menu 2 (GBC)
230-23B-80E

Start in Debug Menu (GB)
220-3AB-91E

Start in hidden unused Pabel de Pon game (GB)
1F0-3AB-91E

Start in hidden unused Pabel de Pon game (GBC)
1F0-23B-80E

Start in unused GBC-only black and white palette screen (There is a black-and-white GBC palette programmed for the GBC-only message screen, likely added for the aforementioned Easter-egg game mode Panel de Pon GB. Game Genie code 1D0-23B-80E will start the game on this screen in GBC mode.)
1D0-23B-80E

Play unused Panel de Pon music 1 at menus
1E3-C3B-F72
1E4-88B-F72

Play unused Panel de Pon music 2 at menus
1F3-C3B-F72
1F4-88B-F72

Play unused Panel de Pon music 3 at menus
203-C3B-F72
204-88B-F72

Access hidden ! Panel in Panel de Pon (Setting the RAM addresses will turn the last row of panels into the unused ! panels.)
D245, D24B, D24D, D251, D257 D25D, D263 to 07
010745D2
010745D2
01074DD2
010751D2
010757D2
01075DD2
010763D2

[Cyperium]

Nice! Debug menus are cool

[nensondubois]

Nice! Debug menus are cool

Thanks!

More music codes for Tetris DX because B and C-TYPE need to be added because it feels incomplete without the other two songs.

Tetris DX (JU) [C][!]

Replace B-TYPE Music With The March of the Toreadors (From the original Tetris)
3DD-0BB-08E
4BC-2CB-913
4CC-31B-917
4CC-36B-D5B

Replace C-TYPE Music With Unused Song
BED-0BB-08E
CBC-2CB-913
CBC-31B-917
CBC-36B-D5B

Set OFF music (no music in-game)
??C-FBB-E6A

[nensondubois]

Here are some ore codes I just made after returning home.

Honoo no Doukyuuji - Dodge Danpei (J).nes
Title screen music modifier
9C00:??:01
Honoo no Doukyuuji - Dodge Danpei 2 (J).nes
Title screen music modifier
838B:??:01

James Bond Jr U.nes
Title screen music modifier
941C:??:05

James Bond Jr E.nes
Title screen music modifier
93F4:??:05

jurassic Park.nes
Title screen music modifier (after dinosaur roar)
837D:??:08

Disable title demo
SXOEZKVK

Super Chinese Fighter (J).gb
Title screen music modifier
??D-FCB-A2A

Super Chinese Land 1.2.3' (J) (SGB).gb
Title screen music modifier
??7-A7E-E6E

Disable title demo
007-82E-E6E

Disable Super Game Boy enhancements
010-73E-E6A

Title screen palette modifier
??2-8FE-F7A

Super Chinese Land 1
Replace MLT_REQ 8900 with SOUND 41 to play a Super Game Boy SOUND upon starting the game
410-B8E-C4C

Set border 1 2 3 game 1
019-4EE-E66

Game select music modifier
??8-6CE-C4A

SD Hiryuu no Ken Gaiden (J) (SGB).gb
Title screen music modifier
??D-90E-A2A

SD Hiryuu no Ken Gaiden 2 (J) (SGB).gb
Title screen music modifier
??D-94E-A2A

[nensondubois]

Tetris DX (JU) [C][!].gbc

Enable CGB features in non-CGB modes (DMG, SGB2. This will enable the extra menu graphics spinning block patterns in game, the additional cutscenes, the CGB demos and full title screen minus the extra blocks because of the palette and extra graphic limitations with other non-CGB systems. It is possible to load the SGB2 exclusive border in SGB mode with CGB features enabled.)
014-5EF-A2E
012-1EE-A2E
011-1EC-A2E
010-26B-A2E
013-5BB-A2E
013-89B-A2E
013-C4B-A2E
016-ECB-A2E
019-C5B-A2E
01B-6EB-A2E
01B-E1B-A2E
01D-19B-A2E
019-63B-A2E

Enable CGB features in SGB2 mode (DMG, SGB2. This will enable the extra menu graphics spinning block patterns in game, the additional cutscenes, the CGB demos and full title screen minus the extra blocks because of the palette and extra graphic limitations with other non-CGB systems. It is possible to load the SGB exclusive border in SGB2 mode with CGB features enabled.)
FF4-5EF-A2E
FF2-1EE-A2E
FF1-1EC-A2E
FF0-26B-A2E
FF3-5BB-A2E
FF3-89B-A2E
FF3-C4B-A2E
FF6-ECB-A2E
FF9-C5B-A2E
FFB-6EB-A2E
FFB-E1B-A2E
FFD-19B-A2E
FF9-63B-A2E

Load game over cutscene (CGB-mode only)
01??8BAF
00 - None
02 - Bottle 1
04 - Bottle 2
08 - Bottle 3
10 - Statue of Liberty
16 - Rocket Shootoff Fail
20 - rocket Shootoff

[nensondubois]

Tetris DX (JU) [C][!]

Replace C-TYPE Music With Tetris DX Title Theme
33D-0BB-08E
40C-2CB-913
40C-31B-917
40C-36B-D5B