I thought it was alright. The moments where you were trapped in the asylum got a bit repetitive and annoying (except for Adolf) and the game was relatively short overall.
Just glad I didn't purchase it.
163/164 games completed (including DLC)
Completion percentage: 100%
Latest retail completion: Dragon Age II
Latest arcade completion: Dust: An Elysian Tail
Currently Ranked #1 on Achievement Completion Percentage Leaderboard on TA