Defuse all of the militia explosive ordinance in Gotham City.

Win the war for Gotham.

Save the sacrificial victim and lock up the executioner in GCPD.

Win the rumble down under.

Complete the trials and prove you are a worthy successor.

Obtain a key by completing the last Riddler trial.

Achieve 3 minutes of drifting time in the Batmobile.

Apprehend the weapons dealer and lock him up in GCPD.

Secure the secret base.

Track down and apprehend the serial killer.

Destroy all of the militia APC's.

Obtain a key by completing the eighth Riddler trial.

Freedom of the city.