Guilty Gear X2 Cheats

Unlocking Characters:
Survival Mode is the key to unlocking many things within GGXX. By winning fights against DAREDEVIL opponents (about once every ten levels) you will unlock extra characters in EX and SP modes.

Get EX fighters:
Beat an EX character in survival mode, Now press and hold L2 when choosing highlight that fighter at the character selection screen to play as their EX version.
User Cheat by Howell_III

Get stage select:
When picking versus or training mode, push R2 when selecting a fighter in the opponent selection prompt.
User Cheat by Howell_III

More Arcade and MOM Modes:
When you are in the main menu, press and hold down L2 while selecting Arcade or MOM modes to fight against EX characters. If you press and hold down L1 you will fight against Gold characters.

Another way to Unlock EX and SP Modes:
By unlocking Story Mode Endings #1 and #2 for a character to unlock their EX Mode. If you unlock every one of the three character's Story Mode Endings you will unlock their SP Mode.

Make Slayer say a Haiku:
When you are in the Sound Test, while picking Slayer's private sounds, you can push Square to hear Slayer recite a haiku.
 

Unlock Robo Ky:
Do one of these three things.

By beating him in Level 210 in Survival Mode.

Unlock all 60 Story Mode Endings.

By finishing 40 Missions.

Unlock Kliff:
Do one of these three things.

By beating him in Level 220 in Survival Mode.

Unlock all 60 Story Mode Endings.

By finishing 40 Missions.

Unlock Justice:
Do one of these three things.

By beating him in Level 230 in Survival Mode.

Unlock all 60 Story Mode Endings.

By finishing 40 Missions.

Unlock Justice's Story Mode
By finishing all 60 Story Mode paths and another one will appear for Justice.

Get Guilty Gear Mode
By unlocking every one of the 60 Story Mode paths and Guilty Gear Mode option will show up in the Game Options. This mode speeds up gameplay and most moves become jump cancelable, and air dashes can be performed close to the ground.
 

Guilty Gear X2 Code Breaker Codes