I played some of this and thought it was fun, despite it being REALLY frustrating. However, I don't think it should be taken down because it turned out to be one of the games that make you mad as balls when playing, but turned out to be fun after the moment that you stop playing. Just placing my thoughts here.
I recently finished watching Revolutionary Girl Utena (I own all 3 parts of Nozomi's Remastered DVD Editions) and the end of it all actually shocked me like hell, yet it made sense and it was fun. The movie however didn't and was all kinds of bananas, especially in terms of the plot.