In 2001, Busch Gardens's Howl-O-Scream debuted Escape From Insanity, which set the bar for haunted houses based on asylums. It lasted for four seasons. In 2003, Knott's debuted The Asylum, and Universal Orlando debuted Psychoscareapy. I feel like both of them were answers to the incredible reception that Escape From Insanity had.
But in 2004, the haunted house was re-themed as Escape From Insanity: Lockdown. Basically, the best haunted house ever. I really can't believe Knott's would use the same subtitle for a house that already has such a similar theme. It's a touch... obvious.