Hey there, I'm pretty busy, not only with the game but with all other stuff in life ... you know. ;)
But now I have time to work on all the things that are still not finished:
- Additional cars (behaviour, sounds, AI's behaviour)
- Tracks (integration)
- Making and adding some features to the tracks
- Building a leveling system
- Adding High Scores for every track
Finally, see what I bought recently:

Of course, that means I will try to get the game working with controllers. :)
Let's see how far I can get with all of that within November. I will let you know, not later than early December.
Have a great time!