I've been a GM and player for many years of many different games. Among them, I have created Swordsmen and Skeletons, which is a perfectly playable, one page, set of Dungeons & Dragons clone rules. I only mention this because, as a very simple system, I thought it might be helpful.
More importantly, my wife's granddaughter is autistic and moderate-functioning. I never thought of Role-playing Games as a possible therapy, but will send this on to my wife. Thank you all.
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