You cannot get munchlax on your team unless you create your own code for munchlax using an action replay and its usb wire.
erm u get the Pokemon mystery dungeon blue codes with action replay :D
The action redplay does not work with this game.
pikachu
No search a life
by beating the game
Action Replay.
yes there is
yes if you have an action replay
nope you'll have to wait.
yes it is 010201e4 458124e5 b21654f2 1223454e
Unfortunately... No there isn't any that I know of
I'm not sure.