Just finished the game the other day.....
Well, on a scale of 1-10, I would give it a 6.
The positive part was the adventure game play which I enjoyed. As another poster mentioned, the style is very similar to Phoenix Wright. The story was not bad with a few twists and turns. The biggest let down was there was entirely TOO MUCH dialog and the game was too repetitive. Didn't feel there was a need to continuously recap what just happened. The dialog was boring and put me to sleep, which is why it took me so long to complete. As far as difficulty, the puzzles were relatively easy to navigate through. There were two puzzles I found challenging, but was finally able to solve them without any assistance.
In some ways, I am wondering if this game was rushed out given the financial difficulties of the company.
Overall, I would say this game is average. If you are still looking to get this game, I would wait for a price point of $15 or less.