Phantasy Star Online Episode 1 And 2 cheats and cheat codes for Gamecube

Change your head, hair color, costume color:
Finish all areas and quests in normal mode to unlock dressing room.
To get access to dressing room, you need 100,000 Meseta.

Hard mode
Finish the game in normal mode in either episode. Reach level 20 
to get access to hard mode in on-line.

Very hard mode
Finish the game in hard mode in either episode to get access to 
very hard mode. Reach level 40 to get access to the very hard 
mode in on-line.

Ultimate mode
Finish the game on the very hard mode in either episode to 
get access to the ultimate mode. Reach level 80 to 
get access zo the ultimate mode in on-line.

Movies:
Do not move at the "Press Start" screen to watch the movies.

Refill robots health
Try to find a safe place to rest and remain idle for at least 60 seconds
to replenish your health.

Get Meseta Easily
You need two controllers an empty file to perform this trick. Make a new 
file, set the character name,color, face etc. Go back to the player menu 
and choose the multi-player mode. Have the new character drop the items. 
You will receive 300 Meseta some Monofluid, Monomates and a Mag. Repeat 
the process until you will get more than enough mesetas.

Hunters Guild missions
Finish all Hunters Guild missions to get access to all of the missions 
all over again. Finish the mission again, to replay any time.

Infinite number of MAGs or Mesetas                                
Note: You need minimum 2 controller to perform this trick. Create multiple 
characters and go to co-op mode. Drop character one MAGs or Mesetas, and 
pick up with the other character. Go back and recreate the character who 
dropped the MAG and repeat the process again until you get as many 
as you want.

Phantasy Star Online 1

Hard mode:
Finish the offline version of the game once

Very hard mode:
Finish the offline version of the game on hard mode once
                                                    
Additonal costume colors:
Begin a new game and choose a character and type any of the following 
character names:

Character - Name
Ramar - SOUDEGMKSG
Racat - MEIAUGHSYN
Racaseal - NUDNAFJOOH
Hunewearl - MOUEOSRHUN
Humar - KSKAUDONSU
Hucast - RUUHANGBRT
Fonewm - ASUEBHEBUI
Fonewearl - XSYGSSHEOH
Fomarl - DNEAOHUHEK
 

Phantasy Star Online 2

Serial number delete
Load the game, after select "Dressing Room". Press the power button on 
your system. Turn on the system again and load back your 
character. The game will ask you to re-type your access key and 
serial number. No one can find you with your card.
Your disconnects and wins in battle mode will be gone. 

Secret message:
There are letters on the red weapons. When they are put together in order: 
HeathCliff

Red Saber: He 
Red Sword: a 
Red Dagger : t 
Red Partisan: h 
Red Slicer: Cl 
Red Handgun: i 
Red Mechgun: ff 

Rename weapons in game:
Finish the challenge mode and reach "S-Rank"


If you will find a Musashi in PSO 1, than you can find it so.

Go to difficulty Hard and in the Forest(level1). kill all monsters 
and go to the Dragon. You must kill it and can find a Musashi with 
the chance 1 to 22!

or with a cheatmodul and this code

122034
449918
438588
333446
111111
545429