Use the space/up arrow/ tap and try your best to dodge the pipes. One feature that you can't do in touchscreen is change your speed. To change your speed, use the right arrow to increase, and the left arrow to decrease. In level 2, there are coins you can collect to get lives back, but you also go faster. In level 3, you go even faster, and there are also flowers in the air that each give you 2 points.
Have fun!
