It's simple. Say that there was a backdoor code you could enter into any computer, at any time. Say that if you had a computer game open, whether it was proper PC or emulated (variants do exist for every console in existence, though), any characters on-screen would become self-aware and able to talk to you, and you could talk back to them. However, the characters only become fully sentient on your entertainment network, and are (for the most part) unable to cross over to anyone else's.
If you came across a piece of paper containing the code, like how Light Yagami (and several threads here) finds his Death Note, what would you do with it? Type it in, but only once, then burn it? Type it in a bunch of times, and over at friends' places? Post it on Wikileaks? Burn it without using it? And which console (for sake of argument, PC is also a 'console') and characters would you be most likely to use it on?
If you came across a piece of paper containing the code, like how Light Yagami (and several threads here) finds his Death Note, what would you do with it? Type it in, but only once, then burn it? Type it in a bunch of times, and over at friends' places? Post it on Wikileaks? Burn it without using it? And which console (for sake of argument, PC is also a 'console') and characters would you be most likely to use it on?