Good Start
Needs bug fixes for sure. I got to level 3 with a Peugeot 407, now my money total says $NaN. It won't let me buy stuff now, even after winning more races. Also, after winning an individual race, the actual money won is about half of the stated value. Also add a data reset button, especially since I am stuck this $NaN representing my winnings. I look forward to playing this more when you get your next improved version out.