As you may have noticed, an AR code to access the debug menu is available for this game. Here is the full explanation for this menu:
(K-2: Field Screen Menu):
When you Hold Select & Press Start to access the debug menu you will get to the field screen menu (as named by the title).
The very first option on this menu allows you to jump to any map.
Then you get the following options:
NPC: amount of NPCs on screen.
Debug Window ON : Will not work until the (F-1) menu is used.
Mapjump ON : Access any map on any day.
Partner : Partner Modifier
Noise symbol : Amount of noise (sometimes overwritten by script)
Top Brand : Select Top Brand
Some options from the (K-2) menu will not activate until you load another area or until you access the (F-1) menu.
From the (K-2) menu, press either SELECT to go to the main debug menu, or A to go back to your game.
Here are the options from the debug menu.
(K-1): Restart Chapter
(K-2): Field Menu (as explained above)
(K-3): Image display Test (Not Working)
(K-4): Sound Test
(K-5): Event Select
(K-6): Movie Viewer
(K-7): Npc Message test
(K-8): Message Test (not working)
(F-1): Check Battle
Quite a few options in this menu. Once activated some will also work when you go back to your game save, like badge free (infinite use) or enemy modifiers.
(F-2): Continue Screen
(B-3): Main Menu
(M-1): Sprite Test Menu
(M-2): Sprite Test Menu 2
(M-3): Check Battle. Same as F-1.
(M-4): Area Name Test
(M-5): Main Menu
(T-2): Phone Menu
(T-3) to (T-14): Access Various Game Menus
(S-3): WiFi Test ?
(F-1): Screen Test 1
(F-2): Screen Test 2 (Press A to scroll though & START to exit)
(F-3) to (F-13): Random Error Menu. Beware, F-3 & F-4 will ERASE your save.
(H-1): Noise Menu
Be sure to grab the last XML codelist for this game, as we added a few codes such as 'Pins Always Evolve' (pretty useful if you don't fancy spending hours mingling).
I've also boosted the the All Pins Code so you get 99 pins of each instead of 9 (for quest items such as Dark Matter). You may also want to check out the XML codelist at kodewerx.net, full of kickass Action Replay codes for the game.
About the Trainer Toolkit, some of the newer games require this enabler:
If your game hangs at boot try uploading this code in the trainer.