I give up (on Compo).
My progress this weekend is unusually bad. Spent too much time on useless stuff, which is normal for me, but I did not expect to be this tired. So I'm not going to continue with Compo today, instead I'm going to take a sleep. Will give it a few more hours after work tomorrow, to deliver at least something for the Jam.
Here's a screenshot of what I have so far.

Most of the time was spent on the cars riding around. Are they important to the game? Not really, no. Did I do a good job at least? Hell no.
Anyway, I hope I can actually add some gameplay tomorrow.
Finishing is important.
Rating is fun.