Star Wars: Super Bombad Racing [PSX]

Galaxy Circuit
Finish as one of the top three racers on all tracks to unlock the Galaxy Circuit.

Mirror mode
Finish the Galaxy Circuit with a gold medal with any character to unlock an option to race the tracks in reverse.

Race as Darth Vader
Finish the Galaxy Circuit with a gold medal with Anakin Skywalker to unlock Darth Vader.

Unlock AAT battle tank:
Press Circle, Triangle, Square, Circle, Triangle, Square at the main menu.

Unlock Boba Fett:
Press Square, Circle, Triangle, Circle, Square at the main menu.

Unlock Naboo Kaadu racers:
Press L1, R1, L2, R2 at the main menu.

Unlock Shark racers:
Press Up, Right, Down, Left, Select at the main menu.

Unlock Infinite boost:
Press L1, R2, L1, R2, Square, Select at the main menu.

Unlock Space Freighter arena:
Press L1, R1, Select, Circle at the main menu.

Switch language:
To German: Press Select, Select, Select, L1 at the main menu.
To Spanish: Press Select, Select, Select, R1 at the main menu.
To French: Press Select, Select, Select, R2 at the main menu.
To Italian: Press Select, Select, Select, L2 at the main menu.
To English: Press Select, Select, Select, Circle at the main menu.
To Jawa: Press Select, Select, Select, Square at the main menu.
To Battle Droid: Press Select, Select, Select, Up at the main menu.

Unlock All Tracks:
Start a 2 player team game and no matter what you can't get below third place, which will give you the next track available. Repeat through all of them and you get them all.

All Death Star Mode
Enter the following code at the main menu....
R1 - R1 - R1 - R1 - Up - Left
Then you should have this mode available

Quick start:
Hold X + R2 (accelerate and jump) a moment before the final start light illuminates to get a jumping boost off the starting line.