Phantasy Star Online Episodes I & II (v1.1)

(M) (Datel)
CGNU-JEUM-R6RPY 
H61N-1BVE-P9NC4 
BR17-8MM0-4HET7 
CT37-0JCP-YN9BW 
AC6T-YDMQ-XQN40 
UV6P-TJ8K-4E1NP 
FVX0-5R4C-WBDCC 

Max Stats (donny2112)
120A-Z6EV-W4QCQ
JEZ4-8F9F-35YR6
MZV6-Y5V1-05UW6
4733-XYPT-0G0UX
R1A6-6N2N-7YZG2
HE53-N477-WNAXB
TDU9-DTMF-F4FEU
UTV5-0HNN-9YRXX
3BU0-GD1W-ZTZPY

Invincible (Kirby is cool)
04D96084 0000012C

Run Speed Modifier (Kirby is cool & Jay007)
045CBB70 XXXXXXX

Walk Speed Modifier (Kirby is cool & Jay007)
045CBAE0 XXXXXXX

Weapon Speed Modifier (Kirby is cool & Jay007)
045CBB78 XXXXXXX

Notes

This code gives you the following stats.

ATP 28718(28682)
DFP 28677(28672)
MST 28672(28672)
ATA 2958(2932)
EVP 28677(28672)
LCK 28672(28672)

You can set to any value. However, putting it too high will cause you to lose control and will also mess up the animations. On the ones I used I put in 41000000 and it made it look like the character was warping instead of moving. Minimum recommended speed is 40400000. Also, normally the run is 500000 more than the walk.

The Weapon Speed Modifier is imcomplete. It currently only affects firing speed of heavy and special attacks. I looked for the charge but failed but will look again later.