attach a webcam to the muzzle of a gun and voila point and shoot FPS I actually wonder if this works with DirectX/OpenGL (I doubt it though, I could imagine the overhead)
SplitIce Reviewed by SplitIce on . Control Your PC With Your Web Camera http://www.geeky-gadgets.com/wp-content/uploads/2011/08/Quantum-Phantom.jpg An interesting and innovative concept called Quantum Phantom has been created and developed over the past year by engineer and self-described dreamer Ben Wu. Quantum Phantom has been designed to allow users to be able to control the cursor on your Windows system with a web camera. The concept allows a user to move windows, write and even draw on the screen without the use of anything other than a web camera. Watch Rating: 5