For anyone who missed it:  
<a href="https:&#x2F;&#x2F;np.reddit.com&#x2F;r&#x2F;todayilearned&#x2F;comments&#x2F;3zfadv&#x2F;til_that_microsoft_solitaire_was_developed_by_a&#x2F;cylwpua" rel="nofollow">https:&#x2F;&#x2F;np.reddit.com&#x2F;r&#x2F;todayilearned&#x2F;comments&#x2F;3zfadv&#x2F;til_th...</a><p>Others dropped in as well... like the girlfriend who designed some of the card art, as well as a roommate or neighbour.