The cars do have some "exploring activities" hold/click your cursor to draw/erase the road/car Press space to spawn a car Q to draw road while E to erase road A to increase brush size, while D to decrease brush size Z to draw road X to remove car C to place car
Try generating a road that decrease the chance of road congestion. Yes, inspired by that game that I used to play as a kid Also, the name of the game is similar to the project title but I couldn't find one