At the beginning of this game you have the option to upgrade your bike and it's abilities. You only have a certain amount of money to do this with so choose wisely. Use your key pad to accelerate and steer. This is a fun game with a lot of jumps and ramps and hills. It's very rocky terrain so be sure to keep that in mind. You are timed on how long it takes you to complete the course. You need to keep that time as short as you can in order to move onto the next level.