I.Q. 180

The title screen shows us 25 letters of the alphabet (where did the Z go?) and 5 symbols, representing little figures. If you press F1 to start, you will see the first screen with all the letters and symbols randomly presented and numbered from 1 to 30.

If you move the blinking cursor with your joystick down (in the direction of the red arrows), the second screen will appear with the same letters and symbols also numbered 1 to 30, but in a different order. You will also be confronted by a horrible tune.