Different spaceships have different special abilities. Apart from their lovely and attractive appearances, spaceships can be divided in ability into the following major categories:
Speed: The faster the speed, the faster the spaceship can fly, and the shorter time it requires to complete delivery missions!
Boost speed: There is a "boost" button at the lower left-hand corner of the main screen. Players can shorten the mission completion time by performing a short boost!
Energy storage capacity: Are 10,000 points enough energy for your daily consumption? Hurry up and upgrade to fast energy storage capacity to enable more energy storage!