Algodoo

I started work on this scene in early 2016 with the simple question: Is it possible to make a car that will work even when it's upside-down? The answer is yes, and the result was this scene.

The majority of this scene was made back in early 2016, but I've made many improvements and fixes since; adding more to the track, or fixing spots where the car gets stuck. (Read as: "I've been too busy playing with it to upload it.")

Here it is! The controls are on the screen when you open the scene.

Note: You can use one of the other cars if you know how to "follow" it, but the track was designed for the "1 2 3" car and the others might not be able to get to every part of the track.