It looks like a good base for a game, but is missing a gameplay loop. Make sure you plan how the basic loop works (and in this case is doable in the given time) when starting a project! But still, good job! :)
Agreed, the loop wasn't obvious. The full loop would have been to get to 3 stars, with new buildings and track pieces locked behind higher stars.
Thanks for playing, and I'll definitely work on the loop earlier next time!
