Ok,,,This is yet another great CSI game for the computer. They did update this game and made everything more 3D and it makes it looks a lot more life like. It is played the same way as the other games. You go to the crime scenes and find clue to the case you then go to the lab to see what you can find with the clues , finger prints ect. You do a lot of qustioning people and suspects. The graphics are great the sound is really good. The only down side for me is there is a little too much talking and asking questions. Other then that it's great. You get 5 crimes to solve and it takes a little while to get through all of them. I have not finished the game but am about half way done. great Buy for CSI and crime game fans.