My husband and I went to see this show while on a 4-night Vegas getaway. We have seen a few other Cirque du Soleil shows in the past and wanted to see another. This was an entertaining hour and a half. The two main clowns come out and interact with the audience a few minutes before show time. At show time, there are several characters in the audience which makes for a lot of good photo opts. There were a couple original acts that I hadn't seen before, but there were several acts that I felt I had already seen. I realized later while reviewing the pamphlet that was passed out before the show, that this show actually takes several acts from other Cirque shows and incorporates them into the Zarkana show. Overall it was a nice show and I would recommend it. I don't know that I would actually go again because I feel O was so much more impressive, but then again, this show is not as expensive as O. So the entertainment is in par with the cost.
One nice thing for me, as I am into social media, I posted a picture on IG and used the hashtag "Zarkana" as recommended in the theater, and I saw later that one of the clowns and one of the singers liked my pic. I got to review their IG pages and was entertained for a bit. =) Nice life that of a cirque performer. =)