When I purchased this game, I didn't had high expectations, because I don't like the fantasy genre. However, this game is so wonderful. It's art style and plot is really really good. I don't how long the free demo goes, but just try it. You will immediately see how good the adapted environment was implemented with very good placed innuendos and references.
You clearly notice that this game puts more effort on being a good game than showing one corn scene after another featured in other titles. I really enjoyed playing it.
It's clear recommendation for others thinking about buying or supporting it.