"No one", huh? Thanks for speaking for the rest of us coders. Did it perhaps dawn on you that maybe, just maybe some of us suck at sport games and, I don't know, maybe have to play the "demo", which means not the full game, several (which in my case was around 38 games,) times before I could even attempt to search for codes.
@LofiBoy, there is no need for a pointer, because I was testing 2 codes.
But, since I'm too slow and "not helping", perhaps both of you can do the testing for me:
[Breeze beta88 INAZUMA ELEVEN: Victory Road Worldwide Beta Test Demo "Leave Your Inazuma Mark on the World!" 1.0.0 TID: 010066401D88E000 BID: 75207F46BBD4DD88]
[buy anything(hold ZR)]
04000000 0077C1B0 2A1503E0
80000200
04000000 0077C1B0 2A1C03E0
20000000
[item not decrease on]
04000000 0077ABF8 52800014
04000000 0077C7E8 D65F03C0
[item not decrease off]
04000000 0077ABF8 2A0203F4
04000000 0077C7E8 B900011F
And no, do not ask me for emulator help, I don't test codes on emulator, only real hardware.