The black pixel point is your hero in EVERYTHING ELSE. Your task is to protect it from death while moving around the maze. The hero is waiting for harsh trials. It is worth starting the movement of the point and a violent shelling will begin. And aimed. Try to move along the walls, this will complicate aiming and give your hero a chance to survive. Look for blind zones that also contribute to safe movement. Your hero also knows how to shoot back, and this will make it possible to immediately neutralize the threat and move on in EVERYTHING ELSE.