Maybe folks here already know he collects?
I just caught this ad on TV for an upcoming show on MeTV, "Collector's Call", to broadcast next Sunday, Feb 23, 2020. Here's the teaser (which will no longer be there after the episode airs, for those who pull up this thread too late):
https://www.metv.com/collectors-call
It says "Collector's Call Airs Every Sunday on MeTV at 9:30PM | 8:30C." but maybe it's different for you.
I see these games in the teaser:
The Munsters
Dialed In!
Batman 66
Star Wars EP 1
That's all!