In the game Plane Evo, you will work in a large company that manufactures new aircraft models. You will be engaged in their development and testing. At the beginning of the game you will see two almost identical aircraft in front of you. You can click on one of them to connect them together. Thus, you will create a new model in the game, which you will drag and drop to the take-off field for testing. Aircraft flying some time will bring you points. You will then have to put it back on the field and connect it exactly with the same model to get a new plane.