I found Ousama Game to be quite entertaining. It's not a brand new idea, like it's truly your run of the mill "Follow my instructions or else", "We have to find the bad guy" kind of stories, but it was executed well enough to keep me wondering "Who is Ousama?" The art was well done and wasn't overtly gory like I know these kinds of ideas can be; All in all it was quite tastefully done. Each character was fleshed out enough that I actually cared about some of them and the others I wished would die. Overall I enjoyed this series to the point that I couldn't put it down and I would really recommend this if murder mystery is your thing.