Gravity shift

The little hero is running through the dark world in Gravity shift and wants to get through it as quickly as possible, so his speed will only increase. The world is dark and dangerous; at every step, traps appear in the form of red spikes that are located on platforms. And orange circles with spikes hovered in the air. The hero does not know how to jump, but he obeys gravity. When pressed, the runner will turn off gravity and quickly move to the ceiling and just as quickly run along it until the next obstacle, and then turn on gravity again and go down in Gravity shift.