Solve 5% of riddler challenges

Survive the onslaught from the deformed Joker henchman

Rescue the guards and henchman from the Joker toxin in Decontamination

Perform 5000 sword swipes

Track down the serial killer

Collect all of Batman's gadgets and upgrades

Rescue the fourth hostage from Riddler

Drop in on an old friend

Rescue the third hostage from Riddler

Reunite the separated couple

Collect enough evidence to locate the gun for hire

Stop the phone booth killer

All the world is a stage