Fill the Nitrous bar then use it all in one go without hitting anything

Have 5 or more NFS Friends

Take down Castro with a headshot.

Reach level 2 in any class

Play Team Assault

Complete the game on Easy difficulty.

Activate Force Fury 10 times.

Kill an AT-MP by gripping its own missiles and throwing them back.

Destroy the Star Destroyer.

Upgrade one Power to Rank 3.

Control the Terror Walker and destroy all the Terror Biodroids.

Destroy 200 Terror Spider Droids.