I found this game very interesting and fun. You strive to collect all the money in a mission (optional objective) while looking for a Trophy case (primary objective) you need to find and escape. It's like a heist. The first few hours, I was having a positive experience playing this game. However, as time goes on, after completing missions here and there, I have realized that most of enjoyment I get out of this game are depending on how well-made the missions are. How fun and challenging they are. Some missions, I can run around attracting all the guards and still complete the missions, I realize that isn't fun at all. So I really suggest to restrict yourself to being a harmless ninja and try to loot everything and escape. Everything else really fall just short.