Although that example wasn't actually an ad. It was the writer's idea to put that in. Details: https://www.polygon.com/2015/3/13/8210581/monument-valley-house-

Although that example wasn't actually an ad. It was the writer's idea to put that in. Details: https://www.polygon.com/2015/3/13/8210581/monument-valley-house-cards-sales https://www.polygon.com/2015/3/13/8210581/monument-valley-ho...