When it comes to delivery truck, bigger is better since you can load a lot of cargo on it. Now, this also applies to a garbage truck since your job will be a lot easier.
This game is about a garbage truck picture. The idea here is to put the puzzle pieces back together until you can see the whole picture of the garbage truck. The only way to do that is by using the mouse. Try to finish the puzzle before the time runs out. Try to have a good look at the picture before shuffling them so you can put them back in place.