Arcane is a nice little flash game, played out in an episodic fashion. You control the characters and their decisions, a wrong move could mean your character to die or cause them to be committed to an asylum in this semi-spooky bit of cartoon role-playing.
Play the regular game at your own pace - with save enabled - or go for the gold, get the best time and be a hero - with no save option.
Nice animation, good atmosphere, great sound effects and music. The folks at Warner Bros. don't mess around and do things half-assed when it comes to their Flash projects, you've gotta give 'em their props.