Gundam Seed: Battle Assault [GBA]

Very Hard Mode
Complete the game under the normal difficulty setting with all twelve Mobile Suits.

All Characters
Enter WLJK7SD0S as your password to unlock all the cast and a new difficulty.

Aegis' story complete
Enter the password CL3RRSD0J.

CGUE's story complete
Enter the password XL4GRSD0J.

Blitz's story complete
Enter the password DVNYRSD00.

Astray's and Forbidden's story complete
Enter the password ?DNWRSD0J.

Strike's story complete
Enter the password C2KQRSD0J.

Play As Cgue
Complete the game under the normal difficulty setting with any two Mobile Suits.

Play As Astray
Complete the game under the normal difficulty setting with any four Mobile Suits.

Play As Freedom
Complete the game under the normal difficulty setting with any six Mobile Suits.

Fuel Usage
Once moving, you can let the momentum from your Verniers move you while you let them recharge

Play As Justice
Complete the game under the normal difficulty setting with any eight Mobile Suits.