Card Master app for iPhone and iPad

Check the properties of different airplanes, and then choose the one you like. After clicking on the level to enter, you can see a card hanging from the airplane. You need to click the button to put down the card when the block passes through the hole below, so that the card can be transferred in. If you help the car pass through the pothole, it means you have successfully passed the level, otherwise it means you have failed. As you get to later levels, the speed of the plane will become faster and faster, and the error tolerance will become smaller and smaller. See if you can pass all levels.
Can be used to exercise your hand speed, eyesight, and reaction ability.