First, I want to clarify that I have no problems when installing the game on my laptop. I did not know at all Farming Simulator game, so with this version that I discovered, and there I remained totally stuck, and I think the more I advance, the more it surprises me !!! Everything is so realistic and well done that we believe it! Tractors and other equipment are true copies of those that actually exist. Rendering all this equipment in action, in the middle of the countryside in the city, animals in motion, everything is absolutely fluid and, I repeat once again, very realistic. Sounds (machinery or animals) are also very good; I tried with headphones on and believe me, well mean the horses under the hood !!!). The game offers so many possibilities of use (different crops, cattle, sheep and hens, forest activity ...) that the life of the game seems to me infinitely. Of course there will still need some time and a lot of technique before acquiring equipment for all this has a cost. We must therefore move slowly and surely. The only regret I could have is that other brands do not appear in this game, like John Deere, Claas and Fendt for example, but this does not detract from the quality of this Farming Simulator 15. By cons, beware, this game can quickly become addictive because once you get it, we do not see the time and was one desire is to go back !! (at least in regard to ...)