Thanks for the feedback! The initial idea was indeed to make a complete road, but I instead went with this as I thought it would fit the theme better to simply make a game where you have to dodge obstacles, and I also didn't have enough time to make it. The mechanics are a bit wasted though I must say

Thanks! The controls are purposely made to add a force to the car instead of directly moving  it, making the gameplay more challenging. Although it's true that when you go on a wall it gets a little weird with the collision