The pugs running behind the player are so cute! The overall look is nice. Awesome that you had family joining in for the music!
My main issue is the camera relative to the player; it kinda gave me a headache. Just a static camera at the center of the road would be more pleasant. With one three lanes you could compress the road a bit, or have the camera zoomed out some more, so everything is in view.
Nice entry, I hope you learned a lot by joining the jam.