To start off I would like to recommend playing with a controller if possible, it will make it a lot easier. Car control in WRC Powerslide is pretty basic either u just brake and drift your car around a sharp bend or u can do a brake/hand brake last second and swing around it. Next up is how to use power ups if u want to have them turned on. I personally like the power ups on because it makes the game more fun and more interesting. Also the reality is with them off u will beat the AI fairly easily every time. To use power ups correctly its just common sense, use them at the right time or when u have an oppenent lined up to hit. Thats pretty much it, it's an easy game for the most part because it was made to be fun so enjoy! : )