Use all five Batmobile weapons successfully in one tank battle.

Return of the Dynamic Duo.

Deploy the Cloudburst countermeasures.

Obtain a key by completing the fifth Riddler trial.

Smash 10 militia transport vehicles off the road without using the immobilizer.

Defeat the prisoners.

Perform 20 fear takedowns.

Destroy the first weapons cache in Gotham City.

Obtain a key by completing the third Riddler trial.

Lock up Mad Hatter in GCPD.

Rescue Mad Hatter's second hostage.

Restore power to the bridges of Gotham City.

Rescue the ACE Chemical workers.