Adrenaline Challenge is a damn good dirt bike game for a number of reasons. You must move around the track collecting all of the green adrenaline tags as fast as you can while avoiding bumping your head on any walls or flipping upside down and crashing. Once you’ve collected all the green tags, make your way to the green “E” tag that marks the finish to complete the track. Ride your bike through 10 addicting tracks and see if you can beat them all. The goal is to complete the whole game in the smallest amount of time that you can. One important aspect of this game is the ability to change the direction your rider faces. Use the SPACE BAR to pull off this little move and flip yourself from left to right. Adrenaline Challenge definitely lives up to its name