Complete the tasks listed to unlock video clips and illustrations in the Museum Mode.

Unlockable	How to unlock
Algol Extra	Defeat Algol in Stage 5 of Story Mode.
Alternate Opening	Defeat The Apprentice in Yoda's Arcade.
Art Gallery Illustrations	Purchase for 1000-2000 gold.
Chain of Souls Icons	Defeat and unlock any character in the Story Mode.
Character Endings	Complete Story Mode with any character.
Nightmare Extra	Defeat Nightmare in Stage 5 of Story Mode.
Siegfried Extra	Defeat Siegfried in Stage 5 of Story Mode.