Director's Commentary
Beat the game and start another. When a crow lands in the corner during the intro sequence, jump on him to hear some bonus commentary from the director.

Monster Archive:
Beat the game using monster transformation as often as you can.

Torque's Archives:
Beat the game making all evil choices.

Torque's Family Archives:
Beat the game making all good choices.

Thanks to Revolution readers Brain_worm, LittleGreenHart, and Billy!