Cool interpretation of the theme, and I see what you were going for! Desperately needs a reset button for if you flip, and I pretty unceremoniously clipped through the building at the end.
Thanks for kind words! Actually there is, I didn't manage to finish the car physics (bloody VehicleBody3D and its wheels params defeated me!) and made one for debugging purposes (that's why it's not in the label about steering as I planned to turn it off), it's "R" key