Earlier Games button used to have games.Yes, few years back when I had purchased my 1st Sun Direct STB. I remember I used to play games on it during ad breaks.
It used to have block type of games which needed to be arranged according to colours.We could move it right left below above using remote itself.
In 2018, I changed my STB as old one stopped functioning or some other similar problem. New STB doesn't have Games option.