The art itself is just tremendously good, a vast amount of angels/demons, each one well detailed and different, if you're looking for a good story it can be something meh, but it's not totally bad, music almost non-existent, but it's refreshing among all the sea of games in this category, see unique ideas and a style and animations well done, the environments all done, very underrated in its rating, compared to many more stale things, the gameplay can be somewhat tedious while you remember the places, but it is easy after you explore and remember a bit.