Very overhated. This movie has a lot of problems, there's some moments when it's obvious that it was meant to be 3D, the twist ending is very predictable, there's a couple plot holes, the story is somewhat convoluted, a couple things should of had more screen time and explanation and the blood is pink. That being said this movie has some of the best traps in the entire series, every trap is golden and not just because it's gory but because it's clever there's a trick and puzzle to solve and a lot of the time it has importance to the characters. Also it is one of the most tense in the series and it concludes the series in a satisfying way, it could be better but for a 7 movie series this is a surprisingly well rounded and well done ending. The main protagonist while nowhere near as interesting as 6, 1 and 3 is still much more interesting than most saw protagonists and the detective stuff is fine, it's still very tense and your constantly wondering what's going to happen. This movie has many really interesting ideas and performs it in a well done way, everything comes full circle, all the arcs get finished up and it feels bombastic enough while still sticking to its roots that I think it's a perfectly good ending to the franchise.
Review of Saw 3D
