[quote name='scorch']
Dude. He's colorblind.
[/Quote]
It's been covered by others, but colorblind very rarely means people can't see ANY colors. My father-in-law is colorblind and he never learned to drive partly as a result of that (the red/green light thing - yes, I know one is on top all the time, etc, you'd have to ask him

). But he can generally tell when something is red or green so I'm not sure how it really works. But tweaking the display to distort red and green into other colors might do the trick.
[quote name='Ikohn4ever']
And men are much more likely to be color blind than women, gotta love genetics.[/QUOTE]
Well, yes, it is an X chromosome trait, so men can get it from their mothers who may be carriers (since it is recessive). What that means is men CANNOT get it from their fathers who are colorblind. Now, since my father-in-law is color blind, that means my wife is a carrier. So 1 of her X chromosomes has it. We have 2 boys, who, of course, get their 1 X chromosome from her. So they each had a 50% chance of being colorblind. Video games were an excellent early test for them. They both have no problem telling red and green apart, glad to say. Not that it is a horrible condition or anything, but I'm a very visual-oriented person (into photography, computer graphics, and of course, video games) so I couldn't imagine what it would be like.