Obtain a key by completing the fourth Riddler trial.

Take on the heavy artillery reinforcements.

Shut down this operation.

Break into Hell's Gate HQ and apprehend Two-Face.

Destroy the first weapons cache in Gotham City.

Obtain a key by completing the third Riddler trial.

Rescue your friend.

Rescue Mad Hatter's first hostage.

Rescue the ACE Chemical workers.

Successfully complete the first Riddler trial.

Even The Odds.

Use the Batwing to travel to all Fast Travel points

Cause maximum damage in all Arenas (does not include Practice mode)