No, because if you blow it out of proportion and play absolutely everything you can get, you get what you paid for. If anything, the main game itself is too short.

It can be very hard to see inside of the Cloister of Trials, and despite the darkness, the lights are very bright and flashy; causes headaches. A guide is the best idea, even I didn't get out of there without a guide, and even then, it took me an hour to do it.