In the Merge Plane game you will be taken to an aircraft factory and take part in their production. You will have a certain amount of points at the beginning of the game. Dragging them on the screen you will see them in front of you. In order to increase the number of points you will need to send them flying at a special test site. While the planes fly in a circle, they give you points. Then they will stand in the center, and you can take two identical planes to connect them with each other and thus get a new model.