Inaccurate Delivery Service

This is the first game I make, a project for a unity development course at Nucleo Escuela. My game is about a delivery truck that must deliver packages to the houses marked with an arrow while dodging obstacles on the road. With the left and right arrow you control the truck and with space you throw a package. You must be on the same side of the street to throw the package. Each package you deliver gives you a point, every few seconds the speed of the truck increases, up to a maximum of 5 times ...