I am legally blind (visual acuity 20/400) I play about 2 inches from the screen and I'm color blind, so if your in a game with me and you think I totally stink at it, its probably because the game devs are completely ignorant to color blindness and think it would be "cheating" to allow one to change red/green/blue. I do what I can the best way I can, so, bear with me here.