The game feels very polished and the game feel is really satisfying. The transitions between the different worlds are well done, and the visual effects when the car hits obstacles make everything feel dynamic and alive.
That said, the game clearly lacks a strong objective. You just go through days without a real goal, and the money you earn doesn’t seem to serve any purpose. Maybe setting a fixed number of days, adding a score system based on delivery time and tips, and giving the player a score to beat could help keep players engaged. Being able to see all destinations at once and choose the route would also be a nice addition.
I would have also appreciated a bit more variety in the delivery mini-games.
Great job ! :)