Hi guys, how are you? This time I bring you a trick to be able to activate the secret in Inazuma Eleven 2 (even if you only have one console). Before I explain what it is, we have to thank @Dark_Corenti for having discovered this cheat, which can be very useful to us.
Well, the only requirement to activate the cheat is to have defeated the Diamond Dust / Diamond Dust (in Blizzard) either Prominence (in Firestorm) before activating the cheat!!!
Here I leave you the cheat:
?? French ??
D2000000 00000000
220D4179 00000002
?? Spain ??
D2000000 00000000
220D3F99 00000002
?? English ??
D2000000 00000000
220D3B59 00000002
?? German ??
D2000000 00000000
220D3FF9 00000002
?? Italian ?? 
(made by me)
D2000000 00000000
220D3DB9 00000002
I would appreciate it if you would join the server from Mimic (creator among other things of NofarmForMe, randomizers, etc.) since soon it will also be uploaded on said server how to make the secret in Inazuma Eleven 3. Thanks to @Dark_Corenti for having discovered this.
As for me, you can follow me on my Web page and in Youtube
Thanks for reading!!!
English (UK) 
Español 
Italiano 
Nederlands 
Deutsch 
Français 
Português
Are you able to make one for Japan version? Please.
I don-t know how I can activate the cheat on desmuse, in italian version
open desmume, tools->cheats->list->action replay. In “code” put the cheat code ->enable “turn on code”->add->save
I put the codes, where can I find the items?
go to Royal Academy for playing match Vs Chaos
I have put the codes in desmume, now where do I have to go/do?
Well, go where the chaos appears. If I remember correctly, you had to go to the Royal Academy.