The game is about racing so expect to see other truck in the game other than yours. You'll be racing in an icy road so you will have a hard time controlling the truck.
The idea of the game is to get to the finish line at least in the third spot. You can't advance to the next level unless you have done it. Drive your truck as fast as you can, but not too fast to the point that you can't control it anymore. as already stated, the game makes it harder for you to control the truck so you need to drive slowly at first to get a hand on things. If you are an expert then you can drive as fast as you can.