Basic CheatCodes EU
Codes from cmgsccc.com

Character CheatCodes EU
Codes you can use to change or make your character better

Technique CheatCodes EU
Codes to make your techniques better or powerful

Mag CheatCodes EU
CheatCodes to make your mag deadly or better to help your game play

NPC CheatCodes EU
CheatCodes to lock onto other players or anything else

Weapon CheatCodes EU
CheatCodes to make your weapons more powerful or different colours

PK / Anti-PK CheatCodes EU
CheatCodes to PK and stop PK from players

FSOD / BSOD / GSOD / RSOD CheatCodes EU
Codes to freeze, black screen, glitch, and reset players screens or DreamCasts

Misc CheatCodes EU
CheatCodes that don't fit into any anything above