I held the gas pedal for 15 seconds then ran out of gas. Bought some upgrades. Got a little further after each upgrade. Every run consists of me holding the gas pedal and doing nothing else. Tried only using the gas pedal when needed, such as not when going downhill. Didn't get as far, so all I do is hold the gas pedal button. Maybe the fun comes later but after about ten runs of the same thing, getting a little farther every upgrade that's enough for me.