Quoted from Rum-Z:I usually get at least 3 games in per day, which equals an hour or less of play. That figure of 3 games varies though, as in if I fire up TSPP and one game lasts 45 minutes, that's pretty much enough pinball for me, but if I fire up Fish Tales and I play 6 games that only last about 5 minutes each, that 30 minutes of pinball might be enough for me.
That's time for about 20 games of Flash Gordon