This was recently reported by “sxephil” on YouTube. I quite enjoy watching him, as he reports inane and trivial things in a funny sarcastic way.
Anyway, apparently one of the latest topics was about video games and they’re apparent health benefits. To sum up, there has been preliminary studies done that show people playing non-competitive games show signs of relaxation, mental stimulation, etc. It initially began as a study to find benefits to help those with depression.