You should arrange a tour of the inclusive tech gaming lab. It's incredible what we're doing to provide a gaming experience for those who might not otherwise be able to play. I saw the lab the other day and we have adaptive controllers for those with no arms/hands, for those who use puff tubes to control wheelchairs. We've augmented the sound characteristics to help the sightless play. Yes, I work at Microsoft, and criticize me if you want that I'm putting a positive review out about my own company, but this seriously made me proud to work here.