He did a pretty long video on CED, so I'd think Lasersdisc+the weird games on it would be a good 20 minute or so disc. Hell, I could write a video for him, and I never think this way, about how the Star Wars Definitive Edition set and Jurassic Park LDs were premium content on LD for a long time. For a long time in the mid 80s until DVD in 96-97 Laserdisc was the king of home media. I remember going to $20k home theater demos and you could see the grid screen of the LED proections at 80" or so, and they looked bad but sounded great.
Roger Ebert pushed Laserdisc really hard back then.