It's fairly easy. Continue to defeat the Pokemon League many, many, many, many times. You will eventually get 999,999 yen. I did it, spent it all, and did it again.
Max Cash code: 94000130 FCFF0000 B2101D40 0000000000000090 000F423F D2000000 00000000
94000130 fcff0000 62101d40 00000000 b2101d40 00000000 00000090 000f423f d2000000 00000000 For max cash
10k
I got all villa items by getting the max cash code which you can find on the internet.
You use max cash. Max Gold(SELECT + UP) 94000130 FFBB0000 62101140 00000000 B2101140 00000000 00000090 000F423F D2000000 00000000 -Stryker101
I dont know about any cheats like that but if you get action replay for ds you can do max cash,exp cheats and much more!
The max HP for Pokemon cards are 200HP
Quests, Battles, and Hacking ( none of i know of except for gold )
Not possible unless you have a hacking program.. Which will get you banned.
Max never did turn into a pokemon, although Ash and certain characters-of-the-day did.
Um...Max?
450