Play games, find badges to earn exp and lvl up to an allstar
you can't without a action replay
All the codes are at www.classpc.nl
for Action Replay it is 1-hit kill,max money,quick exp gain,super exp gain(lvls 40+),and you can add more.
a fun site.
My Action replay cam with exp codes, look there because its in a folder. But anyway mega exp gain 94000130 000002ff 62106fc0 00000000 B2106fc0 00000000 100458dc 0000ffff D2000000 00000000 Wild Pokemon will give you 65535 EXP. Trainer's Pokemon will give you 98302 EXP. I got this off the internet from someone else.
Action Allstars
Super EXP Gain (Hold R at the End of a Battle)94000130 000002ff62106fc0 00000000b2106fc0 00000000100458dc 0000270fd2000000 00000000
Max EXP Gain (Hold R at Wild Pokemon Fainted Message) 94000130 feff0000 621bfb0c 00000000 b21bfb0c 00000000 1000229c 0000270f d2000000 00000000
by going to action allstars store mvp only
in the action allstars store behind the counter
Action allstars kill!