In my last post, Computer vision in virtual reality, my buddy Arkwood was able to play his favourite Commodore 64 retro computer game Commando on a TV screen in my virtual world. Not only that, but a speech bubble would appear at the side of the TV screen to tell Arkwood to collect the grenades.
Still he fails. He is so busy peering about for those grenades that he gets shot by an enemy soldier. Or a tank.