the game plays fun, you did a really good work for a beginner, i liked the art style too.
3 things you should improve:
1- a damage bar
2- it's too easy to die in this game!! you could increase the "HP"of the car
3- maybe a top-down view gonna work better on this game, in this angle it's kinda hard to see and calculate the open spaces.
man, the game is pretty hard!