http://www.gogaminggiant.com/2010/12/03/naild-review/
For a game that focuses so much on speed, I was slightly bothered by its length. In the singleplayer career, there are 49 different racing events, half of which include two or three races each. By the time you complete the career, you will have competed in well over 100 races! On top of that, each race is between three and six minutes long. The experience will differ from person to person, of course, but you can expect to spend about 10 hours on the career mode, not including potty breaks and loading times. If you ask me, that's a whole lot of driving (Desert Bus, anyone?). I enjoy a lengthy race as much as the next guy, but it would've been nice if they had thrown in a few quickies as well. http://naildbiter.com/RHbmE