Kodewerx

In Mega Man ZX, there are two doors that only open when you insert Mega Man Zero 3/Mega Man Zero 4 in Slot-2 of your DS. In the rooms inside, you can fight bosses from Mega Man Zero 3 or Mega Man Zero 4.

Would it be possible to make a code that opens these rooms without owning MMZ3/MMZ4?

Thanks in advance =D

(By the way, the doors are in an area where you can only go (near) the end of the game. If you want, I can upload my completed R4 save.)

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