Nice little game with a interesting way to implement the theme.
I just had problems realizing how far away the cars are from me. So i couldn't time the jumps that well. For a longer game session, i can well imagine that it can be very exhausting at some point, as you always switch your exes from top to bottom and back.
But i really like the overall presentation of the game. Always like it when someone combine 3D with 2D.
Overall i think this is a pretty good submission. Good work.