Santa Truck

Description:You help Santa deliver the Christmas presents on time. Santa gives you a truck to deliver. You take the presents from a conveyor belt. And they are loaded on your truck. Let transfer the presents to a house. Your road is unsmooth. So you have to drive carefully to avoid falling the presents. You should pay attention to the time. In each a level, your task is to deliver enough presents as fast as possible to unlock the next one.