Code:
GameID : AXSJ AC4246A8
Code:
Press Start+Select+Left to access debug menu *
94000130 FFD70000
020F2E7C 00000000
D2000000 00000000
* : keep the buttons pressed until the menu appear. If you get a black screen, or see some strange gfx on the screen, just press A.
Some/most of the menus are not working, or will bring you in a "dead end" (means you'll need to reset the DS). With that menu you can, amongst other things, access the minigames, see the museum... The only problem is there doesn't seem to be any proper way to exit that menu.
Note that this is a "dirty hack". Maybe if someone finds how to enable the menu the right way, more options will be working.
Finally, the third menu (param edit) allows you to edit your chars/stats/items (however - unlike the other debug menus options, this menu is in japanese)... Use it in-game, then select a mini-game, exit it right away, and you'll return in-game. Press X to refresh the gfx, save, reboot the nds, and voila.