Past studies in brain - machine interfaces have enabled monkeys to control robotic arms and paralyzed people to control cursors on a screen. (sciencemag.org)
The game keeps a mouse cursor on the screen as a means of selecting tools and such, though you are now using the analog stick to move it. (attackofthefanboy.com)
It uses your device's selfie camera to track your face, which allows you to control a mouse cursor on the screen by simply moving your head. (android.gadgethacks.com)