has anyone done this before?
Can't say that I have. Let us know if you start dreaming in black and white. I'm sure scientists would be interested in the result.
Better not be the scientists from FO:NV... that would be bad
I like how you come up with new ways to play the game, you must be real bored of it by now since it seems you come up with these daily.
No I've never done it. But I get plenty of black and white without doing that. http://i1211.photobucket.com/albums/cc423/IsAFreeWitch/Skyrim/VSnowy_zps3e4527a2.jpg looks like she's in a different world! I think I'd get bored with constant black and white. But I like that atmosphere when it's appropriate that's for sure
I remember a friend of mine used to have a pirated copy of tony hawks pro skater two on ps1 that was black and white, if you got really engrossed and played for hours you'd start to hallucinate colours into the game and they'd often be really strange. The weird thing is both me and my friend and other friends would see colours but at different times. Keep in mind we were pretty high.
Oddly enough, I used to see the same thing back when I was a kid and played Sonic on a black and white tv. No, I wasn't high, either.