Gallery of Fear
Finish the game on any difficulty
All movies and interviews
Finish the game on any difficulty
Alternate costumes
Finish the game on any difficulty
Prototype batmobile
Finish the game on any difficulty
Unlock Caped Crusader Suit
Complete the game on any difficulty.
Unlock Dark Knight Suit
Complete the game on any difficulty.
Unlock World's Greatest Detective Suit
Complete the game on any difficulty.
Unlock 2 Batmobile missions
Beat the game once.
Unlock everything in Gallery of Fear
Beat the game once.
Surviving Smoke and Gas
Rolling while in smoke or gas will make you invulnerable to its effects