All Movies and Interviews...
	Batmobile missions...
	Caped Crusader Suit...
	Dark Knight Suit...
	Defeating Ra's Al Goul...
	Everything in Gallery of Fear...
	Two Batmobile Missions...
	World's Greatest Detective Sui...

Beat the game once.

Successfully complete the Batmobile level to unlock the time attack and extra missions under the bonus option.

Complete the game on any difficulty.

Complete the game on any difficulty.

To defeat Ra's Al Goul at the end, make sure you defeat all of the ninjas that are around him; he will not die until all ninjas are dead. Also, when Ra's Al Goul is trying to attack you with the sword, it is best to use counter.

Beat the game once.

Beat the game once.

Complete the game on any difficulty.