The master code is five lines with a line break between each line. The first line is 9F6637CD47C3, the second line is 10226CCB2BAA, the third is 1C67E88B7008, the fourth is C7CD05160B97, and the fifth is CF9D05140B17. All five of these must be given as the master code in order for any other codes to work.
BS answer removed
Trade.
you have to get all standard chips
people with heads
Go to GameFAQs; they have a chip list FAQ.
I do not think you can, as there would be inconsistencies with the library.
There're no dark chip in MGM BTNW6
you need to have goten 100 different kinds of battle chips and in undernet2, there is a door that will open
Supporter chips is the easy jobs just save up a lot of zennys then get the chips from asterland order
Having the "mark of S" means to have all 200 of the Standard Chips.
you can get all standard chips from the red chip trader once you do etheir 4 or 5 continues the chip trader is at electown thanks for reading
my rother has this game look 4 something pink and then press x then oo
have a certain amount of battle chips