Let's manipulate the rocket by using the brightness sensor. Rocket that loses control and drives recklessly. Adjusting the speed of the rocket by using the brightness sensor : what you can do. The rocket quickens when it lightens it late when the sensor is covered with the finger and darkened. Where can you fly straight without colliding with the star, the meteorite, and UFO?It is not possible to play with the model without brightness sensor. - It operates since Android1.6. - It is a confirmed operation by N-04C,SH-12C.